| 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 | $214.75 | 6.326% | $228.3351 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $241.84 | 7.361% | $259.6418 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $97.79 | 6.720% | $104.3615 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $93.76 | 11.274% | $104.3305 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $163.95 | 4.658% | $171.5868 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $40.79 | 3.422% | $42.1858 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $33.81 | 11.415% | $37.6694 | $37.67 | $37.65 | $37.70 |
| 7 purchase totals = | $886.69 | $948.1109 | $948.12 | $948.15 | $948.10 | |