| 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 | $213.40 | 7.760% | $229.9598 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $182.29 | 5.279% | $191.9131 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $132.82 | 8.594% | $144.2346 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $160.94 | 10.321% | $177.5506 | $177.55 | $177.55 | $177.60 |
| Purchase #5 | $46.32 | 5.279% | $48.7652 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $228.35 | 7.104% | $244.572 | $244.57 | $244.55 | $244.60 |
| Purchase #7 | $210.60 | 10.601% | $232.9257 | $232.93 | $232.95 | $232.90 |
| 7 purchase totals = | $1,174.72 | $1,269.9210 | $1,269.92 | $1,269.90 | $1,270.00 | |