| 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 | $160.84 | 10.243% | $177.3148 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $145.83 | 4.474% | $152.3544 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $211.69 | 11.515% | $236.0661 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $204.59 | 11.587% | $228.2958 | $228.30 | $228.30 | $228.30 |
| Purchase #5 | $148.62 | 12.558% | $167.2837 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $40.61 | 8.826% | $44.1942 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $84.70 | 4.239% | $88.2904 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $996.88 | $1,093.7994 | $1,093.79 | $1,093.80 | $1,093.90 | |