| 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 | $244.37 | 9.749% | $268.1936 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $217.57 | 12.797% | $245.4124 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $122.52 | 7.838% | $132.1231 | $132.12 | $132.10 | $132.10 |
| Purchase #4 | $61.94 | 5.402% | $65.286 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $13.90 | 7.612% | $14.9581 | $14.96 | $14.95 | $15.00 |
| Purchase #6 | $35.64 | 11.363% | $39.6898 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $179.90 | 9.585% | $197.1434 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $875.84 | $962.8064 | $962.80 | $962.80 | $962.80 | |