| 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 | $211.91 | 12.587% | $238.5831 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $81.52 | 13.402% | $92.4453 | $92.45 | $92.45 | $92.40 |
| Purchase #3 | $131.76 | 10.670% | $145.8188 | $145.82 | $145.80 | $145.80 |
| Purchase #4 | $126.94 | 4.544% | $132.7082 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $61.88 | 6.123% | $65.6689 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $147.97 | 10.325% | $163.2479 | $163.25 | $163.25 | $163.20 |
| Purchase #7 | $207.46 | 13.431% | $235.324 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $969.44 | $1,073.7962 | $1,073.80 | $1,073.75 | $1,073.70 | |