| 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 | $240.99 | 12.524% | $271.1716 | $271.17 | $271.15 | $271.20 |
| Purchase #2 | $157.54 | 4.739% | $165.0058 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $29.78 | 12.762% | $33.5805 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $182.52 | 11.280% | $203.1083 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $102.63 | 4.285% | $107.0277 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $154.40 | 7.637% | $166.1915 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $128.78 | 7.265% | $138.1359 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $996.64 | $1,084.2213 | $1,084.23 | $1,084.25 | $1,084.20 | |