| 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 | $43.39 | 12.550% | $48.8354 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $198.71 | 4.753% | $208.1547 | $208.15 | $208.15 | $208.20 |
| Purchase #3 | $183.52 | 3.646% | $190.2111 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $242.93 | 7.244% | $260.5278 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $160.61 | 11.467% | $179.0271 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $191.62 | 4.234% | $199.7332 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $202.63 | 6.268% | $215.3308 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $1,223.41 | $1,301.8201 | $1,301.82 | $1,301.90 | $1,301.70 | |