| 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 | $107.80 | 4.485% | $112.6348 | $112.63 | $112.65 | $112.60 |
| Purchase #2 | $96.99 | 6.147% | $102.952 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $249.98 | 4.742% | $261.8341 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $229.85 | 9.685% | $252.111 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $90.37 | 8.765% | $98.2909 | $98.29 | $98.30 | $98.30 |
| Purchase #6 | $217.78 | 5.554% | $229.8755 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $62.44 | 6.520% | $66.5111 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $1,055.21 | $1,124.2094 | $1,124.20 | $1,124.25 | $1,124.20 | |