| 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 | $250.64 | 11.612% | $279.7443 | $279.74 | $279.75 | $279.70 |
| Purchase #2 | $158.68 | 13.831% | $180.627 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $213.51 | 13.820% | $243.0171 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $76.74 | 7.281% | $82.3274 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $75.96 | 11.664% | $84.82 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $12.82 | 3.268% | $13.239 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $26.72 | 9.396% | $29.2306 | $29.23 | $29.25 | $29.20 |
| 7 purchase totals = | $815.07 | $913.0054 | $913.01 | $913.05 | $912.80 | |