| 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 | $175.29 | 10.117% | $193.0241 | $193.02 | $193.00 | $193.00 |
| Purchase #2 | $115.27 | 12.709% | $129.9197 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $190.71 | 12.670% | $214.873 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $120.43 | 4.120% | $125.3917 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $30.72 | 7.784% | $33.1112 | $33.11 | $33.10 | $33.10 |
| Purchase #6 | $111.65 | 12.864% | $126.0127 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $96.68 | 13.481% | $109.7134 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $840.75 | $932.0458 | $932.03 | $931.95 | $932.00 | |