| 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 | $187.60 | 12.411% | $210.883 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $52.94 | 11.293% | $58.9185 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $86.37 | 6.814% | $92.2553 | $92.26 | $92.25 | $92.30 |
| Purchase #4 | $82.46 | 12.552% | $92.8104 | $92.81 | $92.80 | $92.80 |
| Purchase #5 | $227.57 | 5.854% | $240.8919 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $235.40 | 3.851% | $244.4653 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $210.26 | 9.806% | $230.8781 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $1,082.60 | $1,171.1025 | $1,171.11 | $1,171.10 | $1,171.20 | |