| 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 | $111.81 | 13.738% | $127.1705 | $127.17 | $127.15 | $127.20 |
| Purchase #2 | $131.77 | 11.117% | $146.4189 | $146.42 | $146.40 | $146.40 |
| Purchase #3 | $214.95 | 5.273% | $226.2843 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $199.63 | 9.685% | $218.9642 | $218.96 | $218.95 | $219.00 |
| Purchase #5 | $199.70 | 5.568% | $210.8193 | $210.82 | $210.80 | $210.80 |
| Purchase #6 | $228.26 | 7.810% | $246.0871 | $246.09 | $246.10 | $246.10 |
| Purchase #7 | $189.55 | 13.727% | $215.5695 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $1,275.67 | $1,391.3138 | $1,391.31 | $1,391.25 | $1,391.40 | |