| 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 | $46.29 | 10.850% | $51.3125 | $51.31 | $51.30 | $51.30 |
| Purchase #2 | $228.25 | 12.248% | $256.2061 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $167.35 | 8.134% | $180.9622 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $237.98 | 5.781% | $251.7376 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $234.48 | 10.105% | $258.1742 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $29.82 | 10.185% | $32.8572 | $32.86 | $32.85 | $32.90 |
| Purchase #7 | $104.91 | 10.736% | $116.1731 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $1,049.08 | $1,147.4229 | $1,147.42 | $1,147.35 | $1,147.50 | |