| 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 | $235.28 | 4.777% | $246.5193 | $246.52 | $246.50 | $246.50 |
| Purchase #2 | $8.51 | 9.286% | $9.3002 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $227.59 | 3.191% | $234.8524 | $234.85 | $234.85 | $234.90 |
| Purchase #4 | $95.66 | 5.831% | $101.2379 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $152.73 | 11.784% | $170.7277 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $117.29 | 3.786% | $121.7306 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $128.74 | 12.871% | $145.3101 | $145.31 | $145.30 | $145.30 |
| 7 purchase totals = | $965.80 | $1,029.6782 | $1,029.68 | $1,029.70 | $1,029.60 | |