| 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 | $10.46 | 11.463% | $11.659 | $11.66 | $11.65 | $11.70 |
| Purchase #2 | $232.71 | 6.816% | $248.5715 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $40.97 | 10.797% | $45.3935 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $198.31 | 10.486% | $219.1048 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $222.93 | 11.148% | $247.7822 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $75.34 | 12.141% | $84.487 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $180.27 | 6.505% | $191.9966 | $192.00 | $192.00 | $192.00 |
| 7 purchase totals = | $960.99 | $1,048.9946 | $1,048.99 | $1,049.00 | $1,049.10 | |