| 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 | $190.86 | 5.139% | $200.6683 | $200.67 | $200.65 | $200.70 |
| Purchase #2 | $44.48 | 10.272% | $49.049 | $49.05 | $49.05 | $49.00 |
| Purchase #3 | $150.35 | 12.239% | $168.7513 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $35.27 | 3.174% | $36.3895 | $36.39 | $36.40 | $36.40 |
| Purchase #5 | $61.97 | 3.838% | $64.3484 | $64.35 | $64.35 | $64.30 |
| Purchase #6 | $208.47 | 11.836% | $233.1445 | $233.14 | $233.15 | $233.10 |
| Purchase #7 | $61.92 | 11.823% | $69.2408 | $69.24 | $69.25 | $69.20 |
| 7 purchase totals = | $753.32 | $821.5918 | $821.59 | $821.60 | $821.50 | |