| 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 | $143.68 | 10.568% | $158.8641 | $158.86 | $158.85 | $158.90 |
| Purchase #2 | $249.56 | 9.163% | $272.4272 | $272.43 | $272.45 | $272.40 |
| Purchase #3 | $165.61 | 4.383% | $172.8687 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $242.65 | 8.688% | $263.7314 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $20.84 | 6.130% | $22.1175 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $102.58 | 9.600% | $112.4277 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $231.47 | 5.274% | $243.6777 | $243.68 | $243.70 | $243.70 |
| 7 purchase totals = | $1,156.39 | $1,246.1143 | $1,246.12 | $1,246.15 | $1,246.10 | |