| 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 | $236.44 | 10.105% | $260.3323 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $176.39 | 8.563% | $191.4943 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $223.35 | 3.447% | $231.0489 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $241.63 | 5.189% | $254.1682 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $119.46 | 7.396% | $128.2953 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $13.80 | 12.589% | $15.5373 | $15.54 | $15.55 | $15.50 |
| Purchase #7 | $213.86 | 12.662% | $240.939 | $240.94 | $240.95 | $240.90 |
| 7 purchase totals = | $1,224.93 | $1,321.8153 | $1,321.82 | $1,321.85 | $1,321.70 | |