| 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 | $242.64 | 4.776% | $254.2285 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $50.32 | 7.861% | $54.2757 | $54.28 | $54.30 | $54.30 |
| Purchase #3 | $167.26 | 10.278% | $184.451 | $184.45 | $184.45 | $184.50 |
| Purchase #4 | $182.89 | 5.497% | $192.9435 | $192.94 | $192.95 | $192.90 |
| Purchase #5 | $166.41 | 4.818% | $174.4276 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $24.68 | 13.162% | $27.9284 | $27.93 | $27.95 | $27.90 |
| Purchase #7 | $102.75 | 4.192% | $107.0573 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $936.95 | $995.3120 | $995.32 | $995.40 | $995.30 | |