| 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 | $116.93 | 6.772% | $124.8485 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $196.91 | 3.185% | $203.1816 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $47.65 | 4.407% | $49.7499 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $213.86 | 3.285% | $220.8853 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $183.93 | 5.765% | $194.5336 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $219.51 | 8.459% | $238.0784 | $238.08 | $238.10 | $238.10 |
| Purchase #7 | $116.99 | 9.153% | $127.6981 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,095.78 | $1,158.9754 | $1,158.98 | $1,159.05 | $1,158.90 | |