| 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 | $44.37 | 13.286% | $50.265 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $194.58 | 6.797% | $207.8056 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $205.58 | 5.577% | $217.0452 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $218.99 | 11.553% | $244.2899 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $210.49 | 5.576% | $222.2269 | $222.23 | $222.25 | $222.20 |
| Purchase #6 | $228.25 | 12.301% | $256.327 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $37.81 | 6.511% | $40.2718 | $40.27 | $40.25 | $40.30 |
| 7 purchase totals = | $1,140.07 | $1,238.2314 | $1,238.25 | $1,238.25 | $1,238.20 | |