| 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 | $101.35 | 13.682% | $115.2167 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $37.37 | 9.434% | $40.8955 | $40.90 | $40.90 | $40.90 |
| Purchase #3 | $146.64 | 5.242% | $154.3269 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $209.79 | 8.225% | $227.0452 | $227.05 | $227.05 | $227.00 |
| Purchase #5 | $115.44 | 11.280% | $128.4616 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $232.73 | 10.686% | $257.5995 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $107.65 | 13.679% | $122.3754 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $950.97 | $1,045.9208 | $1,045.94 | $1,045.95 | $1,045.90 | |