| 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 | $209.93 | 11.156% | $233.3498 | $233.35 | $233.35 | $233.30 |
| Purchase #2 | $47.99 | 4.743% | $50.2662 | $50.27 | $50.25 | $50.30 |
| Purchase #3 | $217.48 | 10.463% | $240.2349 | $240.23 | $240.25 | $240.20 |
| Purchase #4 | $129.31 | 12.232% | $145.1272 | $145.13 | $145.15 | $145.10 |
| Purchase #5 | $127.73 | 12.498% | $143.6937 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $72.73 | 12.674% | $81.9478 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $175.25 | 6.325% | $186.3346 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $980.42 | $1,080.9542 | $1,080.95 | $1,081.00 | $1,080.80 | |