| 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 | $168.39 | 8.555% | $182.7958 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $113.60 | 7.736% | $122.3881 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $108.73 | 10.741% | $120.4087 | $120.41 | $120.40 | $120.40 |
| Purchase #4 | $230.90 | 11.511% | $257.4789 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $229.70 | 3.156% | $236.9493 | $236.95 | $236.95 | $236.90 |
| Purchase #6 | $53.97 | 9.107% | $58.885 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $240.49 | 5.250% | $253.1157 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $1,145.78 | $1,232.0215 | $1,232.04 | $1,232.05 | $1,232.00 | |