| 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 | $241.67 | 3.566% | $250.288 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $219.47 | 6.461% | $233.65 | $233.65 | $233.65 | $233.70 |
| Purchase #3 | $38.46 | 10.230% | $42.3945 | $42.39 | $42.40 | $42.40 |
| Purchase #4 | $188.98 | 5.415% | $199.2133 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $88.76 | 13.400% | $100.6538 | $100.65 | $100.65 | $100.70 |
| Purchase #6 | $8.34 | 9.607% | $9.1412 | $9.14 | $9.15 | $9.10 |
| Purchase #7 | $206.57 | 3.208% | $213.1968 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $992.25 | $1,048.5376 | $1,048.53 | $1,048.55 | $1,048.60 | |