| 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 | $106.85 | 3.235% | $110.3066 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $238.32 | 3.401% | $246.4253 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $75.77 | 9.563% | $83.0159 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $105.55 | 5.425% | $111.2761 | $111.28 | $111.30 | $111.30 |
| Purchase #5 | $169.44 | 13.531% | $192.3669 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $48.63 | 9.309% | $53.157 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $215.36 | 10.619% | $238.2291 | $238.23 | $238.25 | $238.20 |
| 7 purchase totals = | $959.92 | $1,034.7769 | $1,034.80 | $1,034.80 | $1,034.80 | |