| 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 | $104.40 | 13.853% | $118.8625 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $108.83 | 13.160% | $123.152 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $220.80 | 10.496% | $243.9752 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $229.31 | 13.866% | $261.1061 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $105.30 | 11.627% | $117.5432 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $101.62 | 8.395% | $110.151 | $110.15 | $110.15 | $110.20 |
| Purchase #7 | $68.80 | 3.233% | $71.0243 | $71.02 | $71.00 | $71.00 |
| 7 purchase totals = | $939.06 | $1,045.8143 | $1,045.81 | $1,045.80 | $1,045.90 | |