| 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 | $112.57 | 12.240% | $126.3486 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $13.94 | 8.842% | $15.1726 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $199.95 | 11.833% | $223.6101 | $223.61 | $223.60 | $223.60 |
| Purchase #4 | $110.85 | 9.343% | $121.2067 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $167.63 | 10.277% | $184.8573 | $184.86 | $184.85 | $184.90 |
| Purchase #6 | $124.35 | 8.114% | $134.4398 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $124.58 | 9.456% | $136.3603 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $853.87 | $941.9954 | $942.00 | $941.95 | $942.00 | |