| 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 | $224.78 | 13.347% | $254.7814 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $193.47 | 9.621% | $212.0837 | $212.08 | $212.10 | $212.10 |
| Purchase #3 | $117.46 | 8.843% | $127.847 | $127.85 | $127.85 | $127.80 |
| Purchase #4 | $245.77 | 7.190% | $263.4409 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $169.38 | 5.252% | $178.2758 | $178.28 | $178.30 | $178.30 |
| Purchase #6 | $217.58 | 10.437% | $240.2888 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $160.95 | 3.369% | $166.3724 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $1,329.39 | $1,443.0900 | $1,443.09 | $1,443.15 | $1,443.10 | |