| 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 | $226.86 | 13.377% | $257.2071 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $150.52 | 3.714% | $156.1103 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $83.98 | 8.506% | $91.1233 | $91.12 | $91.10 | $91.10 |
| Purchase #4 | $153.86 | 6.186% | $163.3778 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $155.94 | 8.408% | $169.0514 | $169.05 | $169.05 | $169.10 |
| Purchase #6 | $223.39 | 7.625% | $240.4235 | $240.42 | $240.40 | $240.40 |
| Purchase #7 | $83.53 | 11.490% | $93.1276 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $1,078.08 | $1,170.4210 | $1,170.42 | $1,170.40 | $1,170.40 | |