| 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 | $233.92 | 13.433% | $265.3425 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $47.31 | 8.204% | $51.1913 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $230.53 | 10.752% | $255.3166 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $11.53 | 9.449% | $12.6195 | $12.62 | $12.60 | $12.60 |
| Purchase #5 | $125.64 | 12.743% | $141.6503 | $141.65 | $141.65 | $141.70 |
| Purchase #6 | $42.66 | 4.258% | $44.4765 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $146.93 | 13.484% | $166.742 | $166.74 | $166.75 | $166.70 |
| 7 purchase totals = | $838.52 | $937.3387 | $937.34 | $937.35 | $937.30 | |