| 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 | $117.72 | 9.212% | $128.5644 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $182.94 | 13.582% | $207.7869 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $62.79 | 3.212% | $64.8068 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $26.47 | 10.401% | $29.2231 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $137.32 | 13.340% | $155.6385 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $200.84 | 12.168% | $225.2782 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $108.71 | 11.485% | $121.1953 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $836.79 | $932.4932 | $932.50 | $932.50 | $932.50 | |