| 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 | $173.43 | 6.559% | $184.8053 | $184.81 | $184.80 | $184.80 |
| Purchase #2 | $236.35 | 6.143% | $250.869 | $250.87 | $250.85 | $250.90 |
| Purchase #3 | $206.49 | 10.579% | $228.3346 | $228.33 | $228.35 | $228.30 |
| Purchase #4 | $14.79 | 7.792% | $15.9424 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $210.55 | 13.261% | $238.471 | $238.47 | $238.45 | $238.50 |
| Purchase #6 | $217.61 | 12.373% | $244.5349 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $239.94 | 8.757% | $260.9515 | $260.95 | $260.95 | $261.00 |
| 7 purchase totals = | $1,299.16 | $1,423.9087 | $1,423.90 | $1,423.90 | $1,423.90 | |