| 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 | $246.74 | 9.625% | $270.4887 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $17.65 | 8.779% | $19.1995 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $90.51 | 3.623% | $93.7892 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $113.27 | 6.644% | $120.7957 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $125.50 | 8.767% | $136.5026 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $219.53 | 4.680% | $229.804 | $229.80 | $229.80 | $229.80 |
| Purchase #7 | $168.48 | 12.729% | $189.9258 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $981.68 | $1,060.5055 | $1,060.51 | $1,060.55 | $1,060.50 | |