| 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 | $124.38 | 13.510% | $141.1837 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $5.83 | 8.797% | $6.3429 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $235.36 | 5.763% | $248.9238 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $109.97 | 13.312% | $124.6092 | $124.61 | $124.60 | $124.60 |
| Purchase #5 | $203.87 | 3.554% | $211.1155 | $211.12 | $211.10 | $211.10 |
| Purchase #6 | $77.79 | 13.426% | $88.2341 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $12.93 | 8.590% | $14.0407 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $770.13 | $834.4499 | $834.44 | $834.45 | $834.30 | |