| 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 | $125.45 | 10.825% | $139.03 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $141.64 | 11.687% | $158.1935 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $159.75 | 13.276% | $180.9584 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $246.77 | 13.424% | $279.8964 | $279.90 | $279.90 | $279.90 |
| Purchase #5 | $225.69 | 7.649% | $242.953 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $184.51 | 10.767% | $204.3762 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $18.92 | 11.543% | $21.1039 | $21.10 | $21.10 | $21.10 |
| 7 purchase totals = | $1,102.73 | $1,226.5114 | $1,226.51 | $1,226.55 | $1,226.60 | |