| 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 | $227.53 | 4.577% | $237.944 | $237.94 | $237.95 | $237.90 |
| Purchase #2 | $22.41 | 7.778% | $24.153 | $24.15 | $24.15 | $24.20 |
| Purchase #3 | $100.68 | 5.570% | $106.2879 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $244.45 | 9.419% | $267.4747 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $92.74 | 9.307% | $101.3713 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $127.45 | 5.201% | $134.0787 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $33.71 | 8.436% | $36.5538 | $36.55 | $36.55 | $36.60 |
| 7 purchase totals = | $848.97 | $907.8634 | $907.85 | $907.85 | $908.00 | |