| 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 | $235.90 | 6.743% | $251.8067 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $120.57 | 11.199% | $134.0726 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $57.99 | 4.137% | $60.389 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $46.57 | 13.248% | $52.7396 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $224.37 | 4.134% | $233.6455 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $59.63 | 10.411% | $65.8381 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $194.56 | 7.201% | $208.5703 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $939.59 | $1,007.0618 | $1,007.07 | $1,007.05 | $1,007.00 | |