| 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 | $117.46 | 8.136% | $127.0165 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $166.51 | 6.395% | $177.1583 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $24.37 | 3.802% | $25.2965 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $144.42 | 10.397% | $159.4353 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $224.38 | 10.290% | $247.4687 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $129.89 | 6.864% | $138.8056 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $68.82 | 9.312% | $75.2285 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $875.85 | $950.4094 | $950.43 | $950.40 | $950.40 | |