| 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 | $135.33 | 4.291% | $141.137 | $141.14 | $141.15 | $141.10 |
| Purchase #2 | $19.90 | 13.132% | $22.5133 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $103.96 | 8.819% | $113.1282 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $162.77 | 13.435% | $184.6381 | $184.64 | $184.65 | $184.60 |
| Purchase #5 | $67.79 | 11.440% | $75.5452 | $75.55 | $75.55 | $75.50 |
| Purchase #6 | $163.91 | 11.395% | $182.5875 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $227.95 | 3.211% | $235.2695 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $881.61 | $954.8188 | $954.83 | $954.85 | $954.70 | |