| 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 | $135.37 | 3.364% | $139.9238 | $139.92 | $139.90 | $139.90 |
| Purchase #2 | $33.41 | 11.797% | $37.3514 | $37.35 | $37.35 | $37.40 |
| Purchase #3 | $118.76 | 9.536% | $130.085 | $130.09 | $130.10 | $130.10 |
| Purchase #4 | $200.65 | 11.734% | $224.1943 | $224.19 | $224.20 | $224.20 |
| Purchase #5 | $101.76 | 8.182% | $110.086 | $110.09 | $110.10 | $110.10 |
| Purchase #6 | $44.46 | 12.282% | $49.9206 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $186.26 | 12.560% | $209.6543 | $209.65 | $209.65 | $209.70 |
| 7 purchase totals = | $820.67 | $901.2154 | $901.21 | $901.20 | $901.30 | |