| 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 | $151.56 | 7.737% | $163.2862 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $175.45 | 10.675% | $194.1793 | $194.18 | $194.20 | $194.20 |
| Purchase #3 | $158.63 | 8.411% | $171.9724 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $128.45 | 13.815% | $146.1954 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $8.45 | 11.201% | $9.3965 | $9.40 | $9.40 | $9.40 |
| Purchase #6 | $16.50 | 6.304% | $17.5402 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $245.80 | 3.723% | $254.9511 | $254.95 | $254.95 | $255.00 |
| 7 purchase totals = | $884.84 | $957.5211 | $957.53 | $957.55 | $957.60 | |