| 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 | $228.69 | 12.800% | $257.9623 | $257.96 | $257.95 | $258.00 |
| Purchase #2 | $126.59 | 13.653% | $143.8733 | $143.87 | $143.85 | $143.90 |
| Purchase #3 | $234.66 | 12.582% | $264.1849 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $127.39 | 11.714% | $142.3125 | $142.31 | $142.30 | $142.30 |
| Purchase #5 | $91.62 | 12.641% | $103.2017 | $103.20 | $103.20 | $103.20 |
| Purchase #6 | $159.81 | 12.712% | $180.125 | $180.13 | $180.15 | $180.10 |
| Purchase #7 | $195.58 | 7.803% | $210.8411 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $1,164.34 | $1,302.5008 | $1,302.49 | $1,302.50 | $1,302.50 | |