| 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 | $201.97 | 6.285% | $214.6638 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $160.87 | 9.516% | $176.1784 | $176.18 | $176.20 | $176.20 |
| Purchase #3 | $100.97 | 11.779% | $112.8633 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $95.95 | 12.811% | $108.2422 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $131.58 | 6.688% | $140.3801 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $99.34 | 12.186% | $111.4456 | $111.45 | $111.45 | $111.40 |
| Purchase #7 | $161.27 | 8.568% | $175.0876 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $951.95 | $1,038.8610 | $1,038.86 | $1,038.90 | $1,038.90 | |