| 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 | $124.95 | 6.214% | $132.7144 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $206.65 | 13.239% | $234.0084 | $234.01 | $234.00 | $234.00 |
| Purchase #3 | $245.77 | 3.127% | $253.4552 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $118.43 | 12.300% | $132.9969 | $133.00 | $133.00 | $133.00 |
| Purchase #5 | $24.28 | 13.412% | $27.5364 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $227.95 | 5.620% | $240.7608 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $235.69 | 3.440% | $243.7977 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $1,183.72 | $1,265.2698 | $1,265.28 | $1,265.25 | $1,265.30 | |