| 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 | $246.73 | 6.868% | $263.6754 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $108.56 | 12.242% | $121.8499 | $121.85 | $121.85 | $121.80 |
| Purchase #3 | $219.28 | 3.854% | $227.7311 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $194.85 | 11.540% | $217.3357 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $72.84 | 4.310% | $75.9794 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $117.77 | 13.122% | $133.2238 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $46.68 | 7.435% | $50.1507 | $50.15 | $50.15 | $50.20 |
| 7 purchase totals = | $1,006.71 | $1,089.9460 | $1,089.95 | $1,090.00 | $1,089.90 | |