| 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 | $227.69 | 4.662% | $238.3049 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $13.67 | 5.217% | $14.3832 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $189.61 | 6.374% | $201.6957 | $201.70 | $201.70 | $201.70 |
| Purchase #4 | $236.96 | 7.465% | $254.6491 | $254.65 | $254.65 | $254.60 |
| Purchase #5 | $92.53 | 11.125% | $102.824 | $102.82 | $102.80 | $102.80 |
| Purchase #6 | $187.48 | 6.317% | $199.3231 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $25.65 | 5.207% | $26.9856 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $973.59 | $1,038.1656 | $1,038.16 | $1,038.15 | $1,038.10 | |