| 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 | $242.84 | 10.828% | $269.1347 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $188.25 | 6.315% | $200.138 | $200.14 | $200.15 | $200.10 |
| Purchase #3 | $195.58 | 5.366% | $206.0748 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $217.47 | 7.785% | $234.4 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $228.65 | 11.787% | $255.601 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $43.40 | 11.538% | $48.4075 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $31.62 | 4.160% | $32.9354 | $32.94 | $32.95 | $32.90 |
| 7 purchase totals = | $1,147.81 | $1,246.6914 | $1,246.69 | $1,246.70 | $1,246.60 | |