| 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 | $230.86 | 13.459% | $261.9314 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $105.42 | 11.295% | $117.3272 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $242.74 | 12.207% | $272.3713 | $272.37 | $272.35 | $272.40 |
| Purchase #4 | $200.35 | 7.249% | $214.8734 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $66.53 | 5.242% | $70.0175 | $70.02 | $70.00 | $70.00 |
| Purchase #6 | $190.77 | 6.436% | $203.048 | $203.05 | $203.05 | $203.00 |
| Purchase #7 | $242.56 | 6.579% | $258.518 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $1,279.23 | $1,398.0868 | $1,398.09 | $1,398.05 | $1,398.00 | |