| 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 | $241.39 | 9.787% | $265.0148 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $20.68 | 9.202% | $22.583 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $142.65 | 11.121% | $158.5141 | $158.51 | $158.50 | $158.50 |
| Purchase #4 | $212.27 | 12.447% | $238.6912 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $212.26 | 11.678% | $237.0477 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $248.40 | 11.307% | $276.4866 | $276.49 | $276.50 | $276.50 |
| Purchase #7 | $17.92 | 13.812% | $20.3951 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $1,095.57 | $1,218.7325 | $1,218.73 | $1,218.75 | $1,218.70 | |