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 | $143.81 | 10.454% | $158.8439 | $158.84 | $158.85 | $158.80 |
Purchase #2 | $216.55 | 6.238% | $230.0584 | $230.06 | $230.05 | $230.10 |
Purchase #3 | $76.84 | 9.635% | $84.2435 | $84.24 | $84.25 | $84.20 |
Purchase #4 | $24.25 | 6.686% | $25.8714 | $25.87 | $25.85 | $25.90 |
Purchase #5 | $20.72 | 5.617% | $21.8838 | $21.88 | $21.90 | $21.90 |
Purchase #6 | $117.57 | 7.289% | $126.1397 | $126.14 | $126.15 | $126.10 |
Purchase #7 | $20.44 | 8.308% | $22.1382 | $22.14 | $22.15 | $22.10 |
7 purchase totals = | $620.18 | $669.1789 | $669.17 | $669.20 | $669.10 |