| 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 | $116.38 | 10.201% | $128.2519 | $128.25 | $128.25 | $128.30 |
| Purchase #2 | $232.28 | 5.689% | $245.4944 | $245.49 | $245.50 | $245.50 |
| Purchase #3 | $180.73 | 10.263% | $199.2783 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $129.89 | 6.515% | $138.3523 | $138.35 | $138.35 | $138.40 |
| Purchase #5 | $39.46 | 13.207% | $44.6715 | $44.67 | $44.65 | $44.70 |
| Purchase #6 | $216.53 | 12.664% | $243.9514 | $243.95 | $243.95 | $244.00 |
| Purchase #7 | $120.50 | 7.448% | $129.4748 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $1,035.77 | $1,129.4746 | $1,129.46 | $1,129.45 | $1,129.70 | |