| 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 | $132.29 | 4.153% | $137.784 | $137.78 | $137.80 | $137.80 |
| Purchase #2 | $144.97 | 12.412% | $162.9637 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $138.59 | 10.476% | $153.1087 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $143.31 | 6.255% | $152.274 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $22.93 | 6.437% | $24.406 | $24.41 | $24.40 | $24.40 |
| Purchase #6 | $126.96 | 8.179% | $137.3441 | $137.34 | $137.35 | $137.30 |
| Purchase #7 | $202.80 | 6.454% | $215.8887 | $215.89 | $215.90 | $215.90 |
| 7 purchase totals = | $911.85 | $983.7692 | $983.76 | $983.75 | $983.80 | |