| 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 | $242.65 | 7.548% | $260.9652 | $260.97 | $260.95 | $261.00 |
| Purchase #2 | $124.85 | 13.351% | $141.5187 | $141.52 | $141.50 | $141.50 |
| Purchase #3 | $239.78 | 5.542% | $253.0686 | $253.07 | $253.05 | $253.10 |
| Purchase #4 | $216.63 | 12.163% | $242.9787 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $108.98 | 9.758% | $119.6143 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $105.63 | 13.470% | $119.8584 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $31.91 | 4.603% | $33.3788 | $33.38 | $33.40 | $33.40 |
| 7 purchase totals = | $1,070.43 | $1,171.3827 | $1,171.39 | $1,171.35 | $1,171.50 | |