| 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 | $204.77 | 9.374% | $223.9651 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $36.68 | 6.804% | $39.1757 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $232.39 | 9.782% | $255.1224 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $243.57 | 13.304% | $275.9746 | $275.97 | $275.95 | $276.00 |
| Purchase #5 | $167.83 | 5.517% | $177.0892 | $177.09 | $177.10 | $177.10 |
| Purchase #6 | $45.33 | 8.179% | $49.0375 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $49.44 | 11.565% | $55.1577 | $55.16 | $55.15 | $55.20 |
| 7 purchase totals = | $980.01 | $1,075.5222 | $1,075.53 | $1,075.50 | $1,075.60 | |