| 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 | $129.73 | 4.682% | $135.804 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $209.90 | 11.650% | $234.3534 | $234.35 | $234.35 | $234.40 |
| Purchase #3 | $21.84 | 10.554% | $24.145 | $24.15 | $24.15 | $24.10 |
| Purchase #4 | $83.29 | 11.519% | $92.8842 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $202.45 | 9.629% | $221.9439 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $183.87 | 4.139% | $191.4804 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $104.85 | 7.443% | $112.654 | $112.65 | $112.65 | $112.70 |
| 7 purchase totals = | $935.93 | $1,013.2649 | $1,013.25 | $1,013.30 | $1,013.30 | |