| 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 | $117.55 | 9.755% | $129.017 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $107.71 | 9.172% | $117.5892 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $122.51 | 12.537% | $137.8691 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $217.34 | 7.195% | $232.9776 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $130.91 | 13.693% | $148.8355 | $148.84 | $148.85 | $148.80 |
| Purchase #6 | $111.86 | 4.752% | $117.1756 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $65.79 | 4.660% | $68.8558 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $873.67 | $952.3198 | $952.34 | $952.35 | $952.40 | |