| 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 | $166.99 | 7.272% | $179.1335 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $165.26 | 6.822% | $176.534 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $237.90 | 12.681% | $268.0681 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $127.79 | 12.870% | $144.2366 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $247.28 | 9.747% | $271.3824 | $271.38 | $271.40 | $271.40 |
| Purchase #6 | $200.89 | 6.784% | $214.5184 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $13.98 | 9.266% | $15.2754 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $1,160.09 | $1,269.1484 | $1,269.15 | $1,269.20 | $1,269.10 | |