| 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 | $236.35 | 4.602% | $247.2268 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $180.85 | 5.662% | $191.0897 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $125.97 | 7.337% | $135.2124 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $104.63 | 5.334% | $110.211 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $34.66 | 3.270% | $35.7934 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $123.96 | 3.859% | $128.7436 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $78.41 | 9.278% | $85.6849 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $884.83 | $933.9618 | $933.95 | $934.00 | $933.90 | |