| 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 | $118.52 | 7.378% | $127.2644 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $133.98 | 10.624% | $148.214 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $215.54 | 11.311% | $239.9197 | $239.92 | $239.90 | $239.90 |
| Purchase #4 | $168.33 | 4.488% | $175.8847 | $175.88 | $175.90 | $175.90 |
| Purchase #5 | $194.29 | 6.500% | $206.9189 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $23.98 | 11.466% | $26.7295 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $13.30 | 13.172% | $15.0519 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $867.94 | $939.9831 | $939.97 | $939.95 | $940.00 | |