| 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 | $246.90 | 11.459% | $275.1923 | $275.19 | $275.20 | $275.20 |
| Purchase #2 | $224.89 | 13.692% | $255.6819 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $159.37 | 10.224% | $175.664 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $236.56 | 8.277% | $256.1401 | $256.14 | $256.15 | $256.10 |
| Purchase #5 | $181.58 | 12.526% | $204.3247 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $241.88 | 4.330% | $252.3534 | $252.35 | $252.35 | $252.40 |
| Purchase #7 | $87.44 | 7.545% | $94.0373 | $94.04 | $94.05 | $94.00 |
| 7 purchase totals = | $1,378.62 | $1,513.3937 | $1,513.38 | $1,513.40 | $1,513.40 | |