| 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 | $199.73 | 11.420% | $222.5392 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $212.64 | 6.212% | $225.8492 | $225.85 | $225.85 | $225.80 |
| Purchase #3 | $48.94 | 8.398% | $53.05 | $53.05 | $53.05 | $53.10 |
| Purchase #4 | $122.37 | 8.127% | $132.315 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $153.93 | 4.671% | $161.1201 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $191.98 | 5.714% | $202.9497 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $115.85 | 13.345% | $131.3102 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $1,045.44 | $1,129.1334 | $1,129.14 | $1,129.10 | $1,129.00 | |