| 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 | $224.49 | 4.253% | $234.0376 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $148.66 | 8.706% | $161.6023 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $194.82 | 7.130% | $208.7107 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $12.66 | 7.201% | $13.5716 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $164.76 | 12.433% | $185.2446 | $185.24 | $185.25 | $185.20 |
| Purchase #6 | $71.97 | 6.238% | $76.4595 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $231.79 | 3.648% | $240.2457 | $240.25 | $240.25 | $240.20 |
| 7 purchase totals = | $1,049.15 | $1,119.8720 | $1,119.87 | $1,119.85 | $1,119.80 | |