| 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 | $249.29 | 3.457% | $257.908 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $121.79 | 9.435% | $133.2809 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $14.97 | 5.274% | $15.7595 | $15.76 | $15.75 | $15.80 |
| Purchase #4 | $23.82 | 12.869% | $26.8854 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $183.88 | 6.120% | $195.1335 | $195.13 | $195.15 | $195.10 |
| Purchase #6 | $11.79 | 5.605% | $12.4508 | $12.45 | $12.45 | $12.50 |
| Purchase #7 | $98.25 | 10.754% | $108.8158 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $703.79 | $750.2339 | $750.24 | $750.25 | $750.30 | |