| 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 | $209.58 | 12.655% | $236.1023 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $83.92 | 8.602% | $91.1388 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $184.89 | 11.674% | $206.4741 | $206.47 | $206.45 | $206.50 |
| Purchase #4 | $106.76 | 12.355% | $119.9502 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $10.61 | 4.132% | $11.0484 | $11.05 | $11.05 | $11.00 |
| Purchase #6 | $217.47 | 4.279% | $226.7755 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $48.72 | 13.278% | $55.189 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $861.95 | $946.6783 | $946.68 | $946.70 | $946.70 | |