| 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 | $203.62 | 4.547% | $212.8786 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $194.53 | 9.264% | $212.5513 | $212.55 | $212.55 | $212.60 |
| Purchase #3 | $222.68 | 3.116% | $229.6187 | $229.62 | $229.60 | $229.60 |
| Purchase #4 | $149.26 | 4.261% | $155.62 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $53.88 | 13.306% | $61.0493 | $61.05 | $61.05 | $61.00 |
| Purchase #6 | $53.38 | 13.774% | $60.7326 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $54.61 | 7.665% | $58.7959 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $931.96 | $991.2464 | $991.25 | $991.25 | $991.20 | |