| 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 | $204.40 | 7.760% | $220.2614 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $158.72 | 13.655% | $180.3932 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $93.26 | 13.687% | $106.0245 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $191.27 | 10.313% | $210.9957 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $54.50 | 12.808% | $61.4804 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $240.84 | 8.688% | $261.7642 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $95.36 | 6.568% | $101.6232 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $1,038.35 | $1,142.5426 | $1,142.53 | $1,142.50 | $1,142.60 | |