| 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 | $152.86 | 4.403% | $159.5904 | $159.59 | $159.60 | $159.60 |
| Purchase #2 | $229.69 | 3.187% | $237.0102 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $51.61 | 4.623% | $53.9959 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $182.82 | 11.360% | $203.5884 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $141.52 | 5.431% | $149.206 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $169.98 | 4.680% | $177.9351 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $68.31 | 9.746% | $74.9675 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $996.79 | $1,056.2935 | $1,056.31 | $1,056.30 | $1,056.30 | |