| 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 | $143.45 | 3.348% | $148.2527 | $148.25 | $148.25 | $148.30 |
| Purchase #2 | $32.52 | 8.193% | $35.1844 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $211.52 | 7.459% | $227.2973 | $227.30 | $227.30 | $227.30 |
| Purchase #4 | $126.46 | 10.517% | $139.7598 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $83.98 | 10.476% | $92.7777 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $209.26 | 13.811% | $238.1609 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $226.85 | 7.174% | $243.1242 | $243.12 | $243.10 | $243.10 |
| 7 purchase totals = | $1,034.04 | $1,124.5570 | $1,124.55 | $1,124.55 | $1,124.70 | |