| 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 | $245.46 | 12.844% | $276.9869 | $276.99 | $277.00 | $277.00 |
| Purchase #2 | $130.83 | 13.592% | $148.6124 | $148.61 | $148.60 | $148.60 |
| Purchase #3 | $209.35 | 3.148% | $215.9403 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $54.37 | 8.296% | $58.8805 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $237.53 | 3.232% | $245.207 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $83.25 | 8.458% | $90.2913 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $169.89 | 6.165% | $180.3637 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $1,130.68 | $1,216.2821 | $1,216.28 | $1,216.30 | $1,216.30 | |