| 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 | $245.94 | 12.489% | $276.6554 | $276.66 | $276.65 | $276.70 |
| Purchase #2 | $127.28 | 11.520% | $141.9427 | $141.94 | $141.95 | $141.90 |
| Purchase #3 | $243.90 | 6.773% | $260.4193 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $51.95 | 12.332% | $58.3565 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $201.50 | 7.353% | $216.3163 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $74.71 | 6.700% | $79.7156 | $79.72 | $79.70 | $79.70 |
| Purchase #7 | $20.61 | 6.629% | $21.9762 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $965.89 | $1,055.3820 | $1,055.40 | $1,055.35 | $1,055.40 | |