| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.76 | 9.597% | $218.931 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $228.72 | 9.492% | $250.4301 | $250.43 | $250.45 | $250.40 |
| Purchase #3 | $14.76 | 12.578% | $16.6165 | $16.62 | $16.60 | $16.60 |
| Purchase #4 | $160.36 | 7.161% | $171.8434 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $222.58 | 4.672% | $232.9789 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $243.75 | 9.369% | $266.5869 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $158.76 | 4.216% | $165.4533 | $165.45 | $165.45 | $165.50 |
| 7 purchase totals = | $1,228.69 | $1,322.8401 | $1,322.84 | $1,322.90 | $1,322.80 | |