| 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 | $226.99 | 4.663% | $237.5745 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $124.53 | 11.672% | $139.0651 | $139.07 | $139.05 | $139.10 |
| Purchase #3 | $157.85 | 10.443% | $174.3343 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $220.50 | 10.375% | $243.3769 | $243.38 | $243.40 | $243.40 |
| Purchase #5 | $174.89 | 9.132% | $190.861 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $76.91 | 9.215% | $83.9973 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $192.56 | 13.819% | $219.1699 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,174.23 | $1,288.3790 | $1,288.38 | $1,288.35 | $1,288.50 | |