| 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 | $48.50 | 4.358% | $50.6136 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $249.92 | 3.634% | $259.0021 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $199.60 | 12.348% | $224.2466 | $224.25 | $224.25 | $224.20 |
| Purchase #4 | $201.46 | 13.842% | $229.3461 | $229.35 | $229.35 | $229.30 |
| Purchase #5 | $197.79 | 9.474% | $216.5286 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $242.75 | 9.471% | $265.7409 | $265.74 | $265.75 | $265.70 |
| Purchase #7 | $68.44 | 8.494% | $74.2533 | $74.25 | $74.25 | $74.30 |
| 7 purchase totals = | $1,208.46 | $1,319.7312 | $1,319.73 | $1,319.75 | $1,319.60 | |