| 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 | $216.45 | 11.223% | $240.7422 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $187.50 | 12.763% | $211.4306 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $138.84 | 11.754% | $155.1593 | $155.16 | $155.15 | $155.20 |
| Purchase #4 | $97.59 | 3.386% | $100.8944 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $106.71 | 13.746% | $121.3784 | $121.38 | $121.40 | $121.40 |
| Purchase #6 | $134.63 | 5.566% | $142.1235 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $230.94 | 13.620% | $262.394 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,112.66 | $1,234.1224 | $1,234.11 | $1,234.15 | $1,234.10 | |