| 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 | $248.81 | 4.769% | $260.6757 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $40.60 | 8.620% | $44.0997 | $44.10 | $44.10 | $44.10 |
| Purchase #3 | $194.62 | 7.495% | $209.2068 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $197.72 | 7.693% | $212.9306 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $127.28 | 12.803% | $143.5757 | $143.58 | $143.60 | $143.60 |
| Purchase #6 | $20.31 | 11.864% | $22.7196 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $63.71 | 3.874% | $66.1781 | $66.18 | $66.20 | $66.20 |
| 7 purchase totals = | $893.05 | $959.3862 | $959.40 | $959.45 | $959.40 | |