| 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 | $45.64 | 4.527% | $47.7061 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $215.25 | 5.174% | $226.387 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $155.53 | 13.662% | $176.7785 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $141.90 | 4.688% | $148.5523 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $98.31 | 7.301% | $105.4876 | $105.49 | $105.50 | $105.50 |
| Purchase #6 | $40.43 | 10.290% | $44.5902 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $203.60 | 7.413% | $218.6929 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $900.66 | $968.1946 | $968.20 | $968.25 | $968.30 | |