| 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 | $118.52 | 4.467% | $123.8143 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $136.80 | 10.854% | $151.6483 | $151.65 | $151.65 | $151.60 |
| Purchase #3 | $237.89 | 8.727% | $258.6507 | $258.65 | $258.65 | $258.70 |
| Purchase #4 | $165.39 | 9.655% | $181.3584 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $159.71 | 6.350% | $169.8516 | $169.85 | $169.85 | $169.90 |
| Purchase #6 | $196.44 | 7.325% | $210.8292 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $125.29 | 10.552% | $138.5106 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $1,140.04 | $1,234.6631 | $1,234.66 | $1,234.65 | $1,234.70 | |