| 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 | $224.38 | 4.630% | $234.7688 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $20.29 | 6.559% | $21.6208 | $21.62 | $21.60 | $21.60 |
| Purchase #3 | $249.64 | 9.665% | $273.7677 | $273.77 | $273.75 | $273.80 |
| Purchase #4 | $136.54 | 11.763% | $152.6012 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $196.61 | 8.205% | $212.7419 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $35.78 | 6.227% | $38.008 | $38.01 | $38.00 | $38.00 |
| Purchase #7 | $47.47 | 9.772% | $52.1088 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $910.71 | $985.6172 | $985.62 | $985.55 | $985.60 | |