| 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 | $104.49 | 6.446% | $111.2254 | $111.23 | $111.25 | $111.20 |
| Purchase #2 | $144.35 | 5.527% | $152.3282 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $38.88 | 3.619% | $40.2871 | $40.29 | $40.30 | $40.30 |
| Purchase #4 | $124.40 | 6.633% | $132.6515 | $132.65 | $132.65 | $132.70 |
| Purchase #5 | $213.62 | 5.417% | $225.1918 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $221.83 | 11.205% | $246.6861 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $204.25 | 4.257% | $212.9449 | $212.94 | $212.95 | $212.90 |
| 7 purchase totals = | $1,051.82 | $1,121.3150 | $1,121.32 | $1,121.40 | $1,121.30 | |