| 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 | $137.44 | 10.114% | $151.3407 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $236.52 | 8.275% | $256.092 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $85.33 | 3.671% | $88.4625 | $88.46 | $88.45 | $88.50 |
| Purchase #4 | $17.70 | 13.530% | $20.0948 | $20.09 | $20.10 | $20.10 |
| Purchase #5 | $214.86 | 8.815% | $233.7999 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $236.86 | 6.424% | $252.0759 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $54.33 | 4.518% | $56.7846 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $983.04 | $1,058.6504 | $1,058.64 | $1,058.70 | $1,058.70 | |