| 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 | $48.94 | 9.198% | $53.4415 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $54.30 | 7.477% | $58.36 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $177.55 | 3.751% | $184.2099 | $184.21 | $184.20 | $184.20 |
| Purchase #4 | $228.67 | 11.493% | $254.951 | $254.95 | $254.95 | $255.00 |
| Purchase #5 | $188.30 | 3.866% | $195.5797 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $231.48 | 3.363% | $239.2647 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $239.88 | 8.770% | $260.9175 | $260.92 | $260.90 | $260.90 |
| 7 purchase totals = | $1,169.12 | $1,246.7243 | $1,246.72 | $1,246.70 | $1,246.80 | |