| 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 | $231.48 | 8.437% | $251.01 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $194.36 | 7.512% | $208.9603 | $208.96 | $208.95 | $209.00 |
| Purchase #3 | $132.61 | 3.508% | $137.262 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $212.78 | 6.480% | $226.5681 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $231.97 | 12.341% | $260.5974 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $94.49 | 12.161% | $105.9809 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $101.31 | 9.734% | $111.1715 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $1,199.00 | $1,301.5502 | $1,301.55 | $1,301.50 | $1,301.70 | |