| 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 | $240.87 | 9.169% | $262.9554 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $49.26 | 10.324% | $54.3456 | $54.35 | $54.35 | $54.30 |
| Purchase #3 | $137.46 | 4.763% | $144.0072 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $52.42 | 4.655% | $54.8602 | $54.86 | $54.85 | $54.90 |
| Purchase #5 | $71.46 | 12.490% | $80.3854 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $126.63 | 3.370% | $130.8974 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $121.45 | 3.522% | $125.7275 | $125.73 | $125.75 | $125.70 |
| 7 purchase totals = | $799.55 | $853.1787 | $853.20 | $853.20 | $853.20 | |