| 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 | $185.71 | 10.329% | $204.892 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $75.46 | 3.321% | $77.966 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $235.96 | 7.469% | $253.5839 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $211.44 | 3.867% | $219.6164 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $169.36 | 13.456% | $192.1491 | $192.15 | $192.15 | $192.10 |
| Purchase #6 | $126.62 | 5.192% | $133.1941 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $147.71 | 13.326% | $167.3938 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $1,152.26 | $1,248.7953 | $1,248.79 | $1,248.80 | $1,248.80 | |