| 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 | $221.92 | 6.399% | $236.1207 | $236.12 | $236.10 | $236.10 |
| Purchase #2 | $86.27 | 9.532% | $94.4933 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $245.57 | 5.588% | $259.2925 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $205.28 | 8.737% | $223.2153 | $223.22 | $223.20 | $223.20 |
| Purchase #5 | $137.91 | 5.500% | $145.4951 | $145.50 | $145.50 | $145.50 |
| Purchase #6 | $115.48 | 3.373% | $119.3751 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $120.31 | 5.396% | $126.8019 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $1,132.74 | $1,204.7939 | $1,204.80 | $1,204.80 | $1,204.80 | |