| 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 | $185.28 | 10.197% | $204.173 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $214.35 | 6.756% | $228.8315 | $228.83 | $228.85 | $228.80 |
| Purchase #3 | $5.43 | 4.234% | $5.6599 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $203.42 | 6.217% | $216.0666 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $15.27 | 5.721% | $16.1436 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $213.89 | 10.473% | $236.2907 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $201.35 | 4.558% | $210.5275 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $1,038.99 | $1,117.6928 | $1,117.69 | $1,117.70 | $1,117.70 | |