| 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 | $48.69 | 9.552% | $53.3409 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $243.85 | 8.354% | $264.2212 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $194.40 | 9.778% | $213.4084 | $213.41 | $213.40 | $213.40 |
| Purchase #4 | $217.94 | 6.705% | $232.5529 | $232.55 | $232.55 | $232.60 |
| Purchase #5 | $91.57 | 11.664% | $102.2507 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $121.65 | 6.113% | $129.0865 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $225.88 | 13.669% | $256.7555 | $256.76 | $256.75 | $256.80 |
| 7 purchase totals = | $1,143.98 | $1,251.6161 | $1,251.62 | $1,251.60 | $1,251.70 | |