| 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 | $43.76 | 11.843% | $48.9425 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $45.45 | 4.373% | $47.4375 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $121.39 | 10.758% | $134.4491 | $134.45 | $134.45 | $134.40 |
| Purchase #4 | $143.91 | 10.725% | $159.3443 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $231.92 | 3.263% | $239.4875 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $209.33 | 4.138% | $217.9921 | $217.99 | $218.00 | $218.00 |
| Purchase #7 | $147.77 | 4.255% | $154.0576 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $943.53 | $1,001.7106 | $1,001.71 | $1,001.75 | $1,001.60 | |