| 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 | $224.69 | 9.614% | $246.2917 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $117.35 | 13.758% | $133.495 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $152.88 | 13.486% | $173.4974 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $242.37 | 9.652% | $265.7636 | $265.76 | $265.75 | $265.80 |
| Purchase #5 | $180.63 | 7.515% | $194.2043 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $207.31 | 8.252% | $224.4172 | $224.42 | $224.40 | $224.40 |
| Purchase #7 | $225.35 | 3.247% | $232.6671 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $1,350.58 | $1,470.3363 | $1,470.34 | $1,470.30 | $1,470.40 | |