| 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 | $21.97 | 10.171% | $24.2046 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $36.39 | 9.708% | $39.9227 | $39.92 | $39.90 | $39.90 |
| Purchase #3 | $131.29 | 8.679% | $142.6847 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $233.51 | 8.323% | $252.945 | $252.95 | $252.95 | $252.90 |
| Purchase #5 | $233.63 | 4.504% | $244.1527 | $244.15 | $244.15 | $244.20 |
| Purchase #6 | $235.26 | 7.135% | $252.0458 | $252.05 | $252.05 | $252.00 |
| Purchase #7 | $51.62 | 13.260% | $58.4648 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $943.67 | $1,014.4203 | $1,014.41 | $1,014.40 | $1,014.40 | |