| 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 | $63.78 | 9.321% | $69.7249 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $193.59 | 13.213% | $219.169 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $74.32 | 10.492% | $82.1177 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $210.97 | 4.634% | $220.7463 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $237.87 | 8.860% | $258.9453 | $258.95 | $258.95 | $258.90 |
| Purchase #6 | $46.98 | 4.408% | $49.0509 | $49.05 | $49.05 | $49.10 |
| Purchase #7 | $226.43 | 13.499% | $256.9958 | $257.00 | $257.00 | $257.00 |
| 7 purchase totals = | $1,053.94 | $1,156.7499 | $1,156.76 | $1,156.70 | $1,156.70 | |