| 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 | $102.69 | 7.715% | $110.6125 | $110.61 | $110.60 | $110.60 |
| Purchase #2 | $163.45 | 9.421% | $178.8486 | $178.85 | $178.85 | $178.80 |
| Purchase #3 | $189.79 | 10.784% | $210.257 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $186.72 | 8.644% | $202.8601 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $244.72 | 4.822% | $256.5204 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $115.46 | 12.137% | $129.4734 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $236.56 | 7.738% | $254.865 | $254.87 | $254.85 | $254.90 |
| 7 purchase totals = | $1,239.39 | $1,343.4370 | $1,343.44 | $1,343.35 | $1,343.50 | |