| 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 | $237.39 | 11.820% | $265.4495 | $265.45 | $265.45 | $265.40 |
| Purchase #2 | $59.98 | 5.655% | $63.3719 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $67.57 | 6.470% | $71.9418 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $162.95 | 12.346% | $183.0678 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $212.43 | 8.803% | $231.1302 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $203.91 | 4.642% | $213.3755 | $213.38 | $213.40 | $213.40 |
| Purchase #7 | $188.49 | 11.360% | $209.9025 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $1,132.72 | $1,238.2392 | $1,238.24 | $1,238.25 | $1,238.20 | |