| 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 | $224.40 | 6.344% | $238.6359 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $69.92 | 13.401% | $79.29 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $244.43 | 8.266% | $264.6346 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $130.67 | 10.417% | $144.2819 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $236.32 | 10.542% | $261.2329 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $110.30 | 11.678% | $123.1808 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $207.87 | 3.226% | $214.5759 | $214.58 | $214.60 | $214.60 |
| 7 purchase totals = | $1,223.91 | $1,325.8320 | $1,325.83 | $1,325.95 | $1,325.80 | |