| 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 | $241.86 | 6.204% | $256.865 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $116.27 | 7.614% | $125.1228 | $125.12 | $125.10 | $125.10 |
| Purchase #3 | $239.66 | 5.713% | $253.3518 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $29.41 | 11.621% | $32.8277 | $32.83 | $32.85 | $32.80 |
| Purchase #5 | $30.30 | 3.696% | $31.4199 | $31.42 | $31.40 | $31.40 |
| Purchase #6 | $21.92 | 10.280% | $24.1734 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $141.41 | 6.350% | $150.3895 | $150.39 | $150.40 | $150.40 |
| 7 purchase totals = | $820.83 | $874.1501 | $874.15 | $874.10 | $874.20 | |