| 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 | $117.26 | 10.545% | $129.6251 | $129.63 | $129.65 | $129.60 |
| Purchase #2 | $166.43 | 8.741% | $180.9776 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $202.29 | 4.861% | $212.1233 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $68.97 | 12.474% | $77.5733 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $206.36 | 12.311% | $231.765 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $36.55 | 10.257% | $40.2989 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $31.80 | 4.799% | $33.3261 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $829.66 | $905.6893 | $905.70 | $905.70 | $905.70 | |