| 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 | $125.48 | 7.733% | $135.1834 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $216.76 | 6.681% | $231.2417 | $231.24 | $231.25 | $231.20 |
| Purchase #3 | $27.45 | 3.820% | $28.4986 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $49.98 | 8.378% | $54.1673 | $54.17 | $54.15 | $54.20 |
| Purchase #5 | $85.62 | 12.330% | $96.1769 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $194.86 | 7.520% | $209.5135 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $201.30 | 12.571% | $226.6054 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $901.45 | $981.3868 | $981.39 | $981.40 | $981.40 | |