| 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 | $220.27 | 10.524% | $243.4512 | $243.45 | $243.45 | $243.50 |
| Purchase #2 | $146.95 | 13.446% | $166.7089 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $217.61 | 6.720% | $232.2334 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $136.64 | 8.222% | $147.8745 | $147.87 | $147.85 | $147.90 |
| Purchase #5 | $109.31 | 7.591% | $117.6077 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $57.67 | 5.252% | $60.6988 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $44.88 | 13.479% | $50.9294 | $50.93 | $50.95 | $50.90 |
| 7 purchase totals = | $933.33 | $1,019.5039 | $1,019.50 | $1,019.50 | $1,019.50 | |