| 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 | $213.93 | 6.618% | $228.0879 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $108.28 | 4.494% | $113.1461 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $107.26 | 8.223% | $116.08 | $116.08 | $116.10 | $116.10 |
| Purchase #4 | $248.97 | 6.624% | $265.4618 | $265.46 | $265.45 | $265.50 |
| Purchase #5 | $32.69 | 12.751% | $36.8583 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $81.79 | 9.842% | $89.8398 | $89.84 | $89.85 | $89.80 |
| Purchase #7 | $133.44 | 11.790% | $149.1726 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $926.36 | $998.6465 | $998.65 | $998.65 | $998.70 | |