| 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 | $209.54 | 9.453% | $229.3478 | $229.35 | $229.35 | $229.30 |
| Purchase #2 | $58.76 | 4.686% | $61.5135 | $61.51 | $61.50 | $61.50 |
| Purchase #3 | $199.34 | 7.200% | $213.6925 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $240.86 | 3.453% | $249.1769 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $119.57 | 5.563% | $126.2217 | $126.22 | $126.20 | $126.20 |
| Purchase #6 | $170.30 | 7.755% | $183.5068 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $203.55 | 12.177% | $228.3363 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $1,201.92 | $1,291.7955 | $1,291.80 | $1,291.80 | $1,291.70 | |