| 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 | $216.37 | 13.602% | $245.8006 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $209.55 | 11.367% | $233.3695 | $233.37 | $233.35 | $233.40 |
| Purchase #3 | $137.53 | 10.377% | $151.8015 | $151.80 | $151.80 | $151.80 |
| Purchase #4 | $67.48 | 10.437% | $74.5229 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $124.77 | 4.696% | $130.6292 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $249.67 | 12.838% | $281.7226 | $281.72 | $281.70 | $281.70 |
| Purchase #7 | $138.47 | 4.504% | $144.7067 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $1,143.84 | $1,262.5530 | $1,262.55 | $1,262.50 | $1,262.50 | |