| 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 | $219.44 | 6.658% | $234.0503 | $234.05 | $234.05 | $234.10 |
| Purchase #2 | $179.71 | 4.198% | $187.2542 | $187.25 | $187.25 | $187.30 |
| Purchase #3 | $169.38 | 7.726% | $182.4663 | $182.47 | $182.45 | $182.50 |
| Purchase #4 | $227.70 | 10.126% | $250.7569 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $43.31 | 5.658% | $45.7605 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $178.68 | 6.440% | $190.187 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $96.87 | 3.873% | $100.6218 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $1,115.09 | $1,191.0970 | $1,191.10 | $1,191.05 | $1,191.30 | |