| 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 | $224.49 | 3.641% | $232.6637 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $14.74 | 7.241% | $15.8073 | $15.81 | $15.80 | $15.80 |
| Purchase #3 | $125.48 | 7.393% | $134.7567 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $24.55 | 11.629% | $27.4049 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $103.71 | 12.191% | $116.3533 | $116.35 | $116.35 | $116.40 |
| Purchase #6 | $204.50 | 8.378% | $221.633 | $221.63 | $221.65 | $221.60 |
| Purchase #7 | $143.44 | 8.461% | $155.5765 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $840.91 | $904.1954 | $904.19 | $904.20 | $904.30 | |