| 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 | $223.27 | 5.687% | $235.9674 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $101.65 | 12.494% | $114.3502 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $119.47 | 13.584% | $135.6988 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $109.32 | 7.834% | $117.8841 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $225.68 | 9.819% | $247.8395 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $67.99 | 6.362% | $72.3155 | $72.32 | $72.30 | $72.30 |
| Purchase #7 | $17.46 | 11.185% | $19.4129 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $864.84 | $943.4684 | $943.47 | $943.45 | $943.50 | |