| 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 | $240.88 | 6.746% | $257.1298 | $257.13 | $257.15 | $257.10 |
| Purchase #2 | $173.71 | 3.390% | $179.5988 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $167.54 | 10.815% | $185.6595 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $112.41 | 12.689% | $126.6737 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $247.81 | 13.697% | $281.7525 | $281.75 | $281.75 | $281.80 |
| Purchase #6 | $175.97 | 3.729% | $182.5319 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $250.95 | 5.113% | $263.7811 | $263.78 | $263.80 | $263.80 |
| 7 purchase totals = | $1,369.27 | $1,477.1273 | $1,477.12 | $1,477.15 | $1,477.20 | |