| 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 | $118.32 | 3.152% | $122.0494 | $122.05 | $122.05 | $122.00 |
| Purchase #2 | $59.77 | 3.326% | $61.758 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $170.75 | 6.505% | $181.8573 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $237.96 | 6.110% | $252.4994 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $211.45 | 7.412% | $227.1227 | $227.12 | $227.10 | $227.10 |
| Purchase #6 | $200.94 | 5.682% | $212.3574 | $212.36 | $212.35 | $212.40 |
| Purchase #7 | $82.85 | 5.650% | $87.531 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $1,082.04 | $1,145.1752 | $1,145.18 | $1,145.15 | $1,145.20 | |