| 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 | $139.56 | 12.193% | $156.5766 | $156.58 | $156.60 | $156.60 |
| Purchase #2 | $87.62 | 11.541% | $97.7322 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $189.34 | 11.578% | $211.2618 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $241.77 | 5.249% | $254.4605 | $254.46 | $254.45 | $254.50 |
| Purchase #5 | $118.50 | 10.387% | $130.8086 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $76.39 | 3.388% | $78.9781 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $201.66 | 13.160% | $228.1985 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $1,054.84 | $1,158.0163 | $1,158.02 | $1,158.05 | $1,158.10 | |