| 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 | $23.45 | 8.703% | $25.4909 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $195.30 | 5.447% | $205.938 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $218.84 | 12.403% | $245.9827 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $212.51 | 5.427% | $224.0429 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $227.66 | 10.377% | $251.2843 | $251.28 | $251.30 | $251.30 |
| Purchase #6 | $63.93 | 6.460% | $68.0599 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $230.63 | 10.440% | $254.7078 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $1,172.32 | $1,275.5065 | $1,275.50 | $1,275.55 | $1,275.50 | |