| 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 | $204.79 | 10.421% | $226.1312 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $210.71 | 12.372% | $236.779 | $236.78 | $236.80 | $236.80 |
| Purchase #3 | $88.96 | 3.343% | $91.9339 | $91.93 | $91.95 | $91.90 |
| Purchase #4 | $54.87 | 10.564% | $60.6665 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $221.51 | 3.864% | $230.0691 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $110.55 | 11.166% | $122.894 | $122.89 | $122.90 | $122.90 |
| Purchase #7 | $100.80 | 3.335% | $104.1617 | $104.16 | $104.15 | $104.20 |
| 7 purchase totals = | $992.19 | $1,072.6354 | $1,072.63 | $1,072.65 | $1,072.70 | |