| 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 | $111.51 | 11.489% | $124.3214 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $15.61 | 3.734% | $16.1929 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $143.36 | 9.716% | $157.2889 | $157.29 | $157.30 | $157.30 |
| Purchase #4 | $233.77 | 10.775% | $258.9587 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $137.35 | 13.627% | $156.0667 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $190.86 | 3.460% | $197.4638 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $167.30 | 5.537% | $176.5634 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $999.76 | $1,086.8558 | $1,086.85 | $1,086.80 | $1,087.00 | |