| 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 | $203.64 | 10.731% | $225.4926 | $225.49 | $225.50 | $225.50 |
| Purchase #2 | $62.97 | 3.869% | $65.4063 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $18.60 | 13.809% | $21.1685 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $117.48 | 10.407% | $129.7061 | $129.71 | $129.70 | $129.70 |
| Purchase #5 | $179.53 | 3.319% | $185.4886 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $172.82 | 6.595% | $184.2175 | $184.22 | $184.20 | $184.20 |
| Purchase #7 | $20.56 | 6.663% | $21.9299 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $775.60 | $833.4095 | $833.42 | $833.40 | $833.40 | |