| 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 | $197.39 | 5.510% | $208.2662 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $29.88 | 13.867% | $34.0235 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $115.97 | 11.279% | $129.0503 | $129.05 | $129.05 | $129.10 |
| Purchase #4 | $132.80 | 13.161% | $150.2778 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $135.29 | 13.378% | $153.3891 | $153.39 | $153.40 | $153.40 |
| Purchase #6 | $57.34 | 7.569% | $61.6801 | $61.68 | $61.70 | $61.70 |
| Purchase #7 | $241.91 | 7.725% | $260.5975 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $910.58 | $997.2845 | $997.29 | $997.30 | $997.40 | |