| 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 | $216.56 | 12.728% | $244.1238 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $137.60 | 8.697% | $149.5671 | $149.57 | $149.55 | $149.60 |
| Purchase #3 | $247.83 | 7.795% | $267.1483 | $267.15 | $267.15 | $267.10 |
| Purchase #4 | $216.74 | 3.429% | $224.172 | $224.17 | $224.15 | $224.20 |
| Purchase #5 | $205.36 | 9.380% | $224.6228 | $224.62 | $224.60 | $224.60 |
| Purchase #6 | $49.66 | 5.190% | $52.2374 | $52.24 | $52.25 | $52.20 |
| Purchase #7 | $110.96 | 13.377% | $125.8031 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $1,184.71 | $1,287.6745 | $1,287.67 | $1,287.60 | $1,287.60 | |