| 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 | $44.48 | 5.523% | $46.9366 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $215.40 | 13.409% | $244.283 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $38.63 | 9.441% | $42.2771 | $42.28 | $42.30 | $42.30 |
| Purchase #4 | $235.30 | 10.180% | $259.2535 | $259.25 | $259.25 | $259.30 |
| Purchase #5 | $184.85 | 13.383% | $209.5885 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $218.92 | 4.639% | $229.0757 | $229.08 | $229.10 | $229.10 |
| Purchase #7 | $151.91 | 12.159% | $170.3807 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $1,089.49 | $1,201.7951 | $1,201.80 | $1,201.90 | $1,201.90 | |