| 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 | $180.43 | 9.547% | $197.6557 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $250.43 | 6.502% | $266.713 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $178.46 | 13.528% | $202.6021 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $13.70 | 3.459% | $14.1739 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $107.33 | 9.405% | $117.4244 | $117.42 | $117.40 | $117.40 |
| Purchase #6 | $134.56 | 7.142% | $144.1703 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $81.70 | 11.726% | $91.2801 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $946.61 | $1,034.0195 | $1,034.01 | $1,033.95 | $1,034.10 | |