| 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 | $211.85 | 6.306% | $225.2093 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $182.49 | 9.726% | $200.239 | $200.24 | $200.25 | $200.20 |
| Purchase #3 | $168.26 | 4.748% | $176.249 | $176.25 | $176.25 | $176.20 |
| Purchase #4 | $48.92 | 3.785% | $50.7716 | $50.77 | $50.75 | $50.80 |
| Purchase #5 | $117.75 | 4.136% | $122.6201 | $122.62 | $122.60 | $122.60 |
| Purchase #6 | $132.87 | 8.578% | $144.2676 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $24.73 | 9.231% | $27.0128 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $886.87 | $946.3694 | $946.37 | $946.30 | $946.30 | |