| 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 | $199.44 | 6.669% | $212.7407 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $165.78 | 11.140% | $184.2479 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $82.33 | 9.613% | $90.2444 | $90.24 | $90.25 | $90.20 |
| Purchase #4 | $220.51 | 5.539% | $232.724 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $129.73 | 6.520% | $138.1884 | $138.19 | $138.20 | $138.20 |
| Purchase #6 | $249.78 | 12.580% | $281.2023 | $281.20 | $281.20 | $281.20 |
| Purchase #7 | $170.65 | 12.389% | $191.7918 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $1,218.22 | $1,331.1395 | $1,331.13 | $1,331.15 | $1,331.00 | |