| 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 | $247.32 | 10.260% | $272.695 | $272.70 | $272.70 | $272.70 |
| Purchase #2 | $231.33 | 10.504% | $255.6289 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $15.40 | 3.352% | $15.9162 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $174.53 | 12.200% | $195.8227 | $195.82 | $195.80 | $195.80 |
| Purchase #5 | $113.39 | 3.781% | $117.6773 | $117.68 | $117.70 | $117.70 |
| Purchase #6 | $18.81 | 12.782% | $21.2143 | $21.21 | $21.20 | $21.20 |
| Purchase #7 | $54.82 | 5.343% | $57.749 | $57.75 | $57.75 | $57.70 |
| 7 purchase totals = | $855.60 | $936.7034 | $936.71 | $936.70 | $936.60 | |