| 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 | $212.56 | 5.591% | $224.4442 | $224.44 | $224.45 | $224.40 |
| Purchase #2 | $208.50 | 5.480% | $219.9258 | $219.93 | $219.95 | $219.90 |
| Purchase #3 | $52.61 | 5.341% | $55.4199 | $55.42 | $55.40 | $55.40 |
| Purchase #4 | $229.65 | 9.419% | $251.2807 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $228.56 | 8.459% | $247.8939 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $47.39 | 6.737% | $50.5827 | $50.58 | $50.60 | $50.60 |
| Purchase #7 | $243.31 | 10.571% | $269.0303 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $1,222.58 | $1,318.5775 | $1,318.57 | $1,318.65 | $1,318.50 | |