| 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 | $138.32 | 8.299% | $149.7992 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $167.30 | 13.857% | $190.4828 | $190.48 | $190.50 | $190.50 |
| Purchase #3 | $162.47 | 11.208% | $180.6796 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $239.95 | 13.331% | $271.9377 | $271.94 | $271.95 | $271.90 |
| Purchase #5 | $229.79 | 8.102% | $248.4076 | $248.41 | $248.40 | $248.40 |
| Purchase #6 | $212.76 | 6.290% | $226.1426 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $193.91 | 6.200% | $205.9324 | $205.93 | $205.95 | $205.90 |
| 7 purchase totals = | $1,344.50 | $1,473.3819 | $1,473.38 | $1,473.45 | $1,473.30 | |