| 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 | $98.27 | 7.567% | $105.7061 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $232.46 | 3.519% | $240.6403 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $186.47 | 5.658% | $197.0205 | $197.02 | $197.00 | $197.00 |
| Purchase #4 | $169.79 | 3.310% | $175.41 | $175.41 | $175.40 | $175.40 |
| Purchase #5 | $242.63 | 13.696% | $275.8606 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $188.68 | 13.610% | $214.3593 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $232.28 | 5.610% | $245.3109 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $1,350.58 | $1,454.3077 | $1,454.31 | $1,454.25 | $1,454.30 | |