| 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 | $221.70 | 11.364% | $246.894 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $141.49 | 13.296% | $160.3025 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $246.55 | 7.654% | $265.4209 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $53.40 | 9.166% | $58.2946 | $58.29 | $58.30 | $58.30 |
| Purchase #5 | $125.51 | 8.344% | $135.9826 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $27.66 | 9.585% | $30.3112 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $157.48 | 11.632% | $175.7981 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $973.79 | $1,073.0039 | $1,072.99 | $1,073.00 | $1,073.00 | |