| 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 | $242.62 | 7.242% | $260.1905 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $225.34 | 11.193% | $250.5623 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $247.37 | 10.374% | $273.0322 | $273.03 | $273.05 | $273.00 |
| Purchase #4 | $10.98 | 9.250% | $11.9957 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $18.79 | 12.810% | $21.197 | $21.20 | $21.20 | $21.20 |
| Purchase #6 | $18.99 | 7.233% | $20.3635 | $20.36 | $20.35 | $20.40 |
| Purchase #7 | $137.86 | 7.530% | $148.2409 | $148.24 | $148.25 | $148.20 |
| 7 purchase totals = | $901.95 | $985.5821 | $985.58 | $985.60 | $985.60 | |