| 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 | $228.72 | 12.724% | $257.8223 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $233.85 | 13.268% | $264.8772 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $139.58 | 13.554% | $158.4987 | $158.50 | $158.50 | $158.50 |
| Purchase #4 | $227.57 | 13.801% | $258.9769 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $168.26 | 3.802% | $174.6572 | $174.66 | $174.65 | $174.70 |
| Purchase #6 | $238.27 | 6.591% | $253.9744 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $126.99 | 4.683% | $132.9369 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $1,363.24 | $1,501.7436 | $1,501.75 | $1,501.75 | $1,501.80 | |