| 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 | $161.84 | 13.239% | $183.266 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $182.59 | 4.707% | $191.1845 | $191.18 | $191.20 | $191.20 |
| Purchase #3 | $11.43 | 9.731% | $12.5423 | $12.54 | $12.55 | $12.50 |
| Purchase #4 | $43.92 | 5.307% | $46.2508 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $221.34 | 9.641% | $242.6794 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $103.63 | 6.197% | $110.052 | $110.05 | $110.05 | $110.10 |
| Purchase #7 | $148.88 | 10.345% | $164.2816 | $164.28 | $164.30 | $164.30 |
| 7 purchase totals = | $873.63 | $950.2566 | $950.25 | $950.30 | $950.40 | |