| 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 | $193.63 | 10.240% | $213.4577 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $157.90 | 11.375% | $175.8611 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $13.50 | 4.754% | $14.1418 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $38.83 | 13.517% | $44.0787 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $230.77 | 3.222% | $238.2054 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $121.54 | 3.396% | $125.6675 | $125.67 | $125.65 | $125.70 |
| Purchase #7 | $204.54 | 10.443% | $225.9001 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $960.71 | $1,037.3123 | $1,037.32 | $1,037.30 | $1,037.40 | |