| 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 | $126.96 | 9.820% | $139.4275 | $139.43 | $139.45 | $139.40 |
| Purchase #2 | $144.90 | 6.362% | $154.1185 | $154.12 | $154.10 | $154.10 |
| Purchase #3 | $159.75 | 9.255% | $174.5349 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $211.27 | 4.154% | $220.0462 | $220.05 | $220.05 | $220.00 |
| Purchase #5 | $65.27 | 3.733% | $67.7065 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $219.39 | 9.332% | $239.8635 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $43.27 | 13.750% | $49.2196 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $970.81 | $1,044.9167 | $1,044.92 | $1,044.90 | $1,044.80 | |