| 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 | $96.99 | 10.858% | $107.5212 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $27.26 | 5.600% | $28.7866 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $149.55 | 3.773% | $155.1925 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $232.84 | 12.381% | $261.6679 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $247.35 | 9.152% | $269.9875 | $269.99 | $270.00 | $270.00 |
| Purchase #6 | $177.57 | 11.570% | $198.1148 | $198.11 | $198.10 | $198.10 |
| Purchase #7 | $119.47 | 6.122% | $126.784 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $1,051.03 | $1,148.0545 | $1,148.05 | $1,148.05 | $1,148.10 | |