| 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 | $235.88 | 13.687% | $268.1649 | $268.16 | $268.15 | $268.20 |
| Purchase #2 | $200.53 | 7.466% | $215.5016 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $110.37 | 13.854% | $125.6607 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $57.63 | 11.726% | $64.3877 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $182.28 | 13.154% | $206.2571 | $206.26 | $206.25 | $206.30 |
| Purchase #6 | $29.31 | 11.221% | $32.5989 | $32.60 | $32.60 | $32.60 |
| Purchase #7 | $146.89 | 9.120% | $160.2864 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $962.89 | $1,072.8573 | $1,072.86 | $1,072.85 | $1,073.00 | |