| 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 | $187.25 | 13.232% | $212.0269 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $182.90 | 13.663% | $207.8896 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $59.59 | 8.352% | $64.567 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $127.58 | 8.612% | $138.5672 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $178.53 | 11.735% | $199.4805 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $217.71 | 13.672% | $247.4753 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $114.88 | 5.150% | $120.7963 | $120.80 | $120.80 | $120.80 |
| 7 purchase totals = | $1,068.44 | $1,190.8028 | $1,190.82 | $1,190.85 | $1,190.90 | |