| 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 | $138.77 | 12.703% | $156.398 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $247.46 | 4.394% | $258.3334 | $258.33 | $258.35 | $258.30 |
| Purchase #3 | $83.73 | 11.265% | $93.1622 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $158.67 | 9.461% | $173.6818 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $75.77 | 13.257% | $85.8148 | $85.81 | $85.80 | $85.80 |
| Purchase #6 | $134.96 | 6.677% | $143.9713 | $143.97 | $143.95 | $144.00 |
| Purchase #7 | $67.62 | 9.862% | $74.2887 | $74.29 | $74.30 | $74.30 |
| 7 purchase totals = | $906.98 | $985.6502 | $985.64 | $985.65 | $985.70 | |