| 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 | $235.29 | 4.761% | $246.4922 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $91.78 | 5.226% | $96.5764 | $96.58 | $96.60 | $96.60 |
| Purchase #3 | $136.72 | 7.769% | $147.3418 | $147.34 | $147.35 | $147.30 |
| Purchase #4 | $211.82 | 11.648% | $236.4928 | $236.49 | $236.50 | $236.50 |
| Purchase #5 | $159.93 | 5.336% | $168.4639 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $112.49 | 7.839% | $121.3081 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $126.38 | 6.610% | $134.7337 | $134.73 | $134.75 | $134.70 |
| 7 purchase totals = | $1,074.41 | $1,151.4089 | $1,151.40 | $1,151.45 | $1,151.40 | |