| 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 | $217.32 | 5.862% | $230.0593 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $183.87 | 5.687% | $194.3267 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $146.78 | 10.252% | $161.8279 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $247.41 | 10.621% | $273.6874 | $273.69 | $273.70 | $273.70 |
| Purchase #5 | $11.47 | 11.408% | $12.7785 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $27.67 | 9.182% | $30.2107 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $111.56 | 5.114% | $117.2652 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $946.08 | $1,020.1557 | $1,020.17 | $1,020.20 | $1,020.20 | |