| 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 | $225.41 | 10.444% | $248.9518 | $248.95 | $248.95 | $249.00 |
| Purchase #2 | $104.93 | 7.631% | $112.9372 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $109.52 | 5.820% | $115.8941 | $115.89 | $115.90 | $115.90 |
| Purchase #4 | $60.98 | 5.339% | $64.2357 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $48.47 | 12.694% | $54.6228 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $195.79 | 10.274% | $215.9055 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $16.60 | 8.392% | $17.9931 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $761.70 | $830.5402 | $830.54 | $830.55 | $830.50 | |