| 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 | $235.85 | 3.738% | $244.6661 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $235.90 | 4.600% | $246.7514 | $246.75 | $246.75 | $246.80 |
| Purchase #3 | $243.47 | 9.541% | $266.6995 | $266.70 | $266.70 | $266.70 |
| Purchase #4 | $125.26 | 4.291% | $130.6349 | $130.63 | $130.65 | $130.60 |
| Purchase #5 | $246.93 | 11.198% | $274.5812 | $274.58 | $274.60 | $274.60 |
| Purchase #6 | $181.62 | 7.767% | $195.7264 | $195.73 | $195.75 | $195.70 |
| Purchase #7 | $76.96 | 6.700% | $82.1163 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $1,345.99 | $1,441.1758 | $1,441.18 | $1,441.20 | $1,441.20 | |