| 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 | $206.99 | 8.373% | $224.3213 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $109.78 | 7.591% | $118.1134 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $116.71 | 11.597% | $130.2449 | $130.24 | $130.25 | $130.20 |
| Purchase #4 | $176.38 | 10.707% | $195.265 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $194.38 | 13.389% | $220.4055 | $220.41 | $220.40 | $220.40 |
| Purchase #6 | $115.73 | 8.680% | $125.7754 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $134.27 | 9.661% | $147.2418 | $147.24 | $147.25 | $147.20 |
| 7 purchase totals = | $1,054.24 | $1,161.3673 | $1,161.37 | $1,161.35 | $1,161.30 | |