| 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 | $212.28 | 6.136% | $225.3055 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $119.63 | 13.442% | $135.7107 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $107.26 | 12.820% | $121.0107 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $123.43 | 13.532% | $140.1325 | $140.13 | $140.15 | $140.10 |
| Purchase #5 | $71.82 | 8.360% | $77.8242 | $77.82 | $77.80 | $77.80 |
| Purchase #6 | $26.28 | 11.418% | $29.2807 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $120.31 | 11.115% | $133.6825 | $133.68 | $133.70 | $133.70 |
| 7 purchase totals = | $781.01 | $862.9468 | $862.94 | $862.95 | $862.90 | |