| 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 | $198.52 | 12.835% | $224 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $234.60 | 6.355% | $249.5088 | $249.51 | $249.50 | $249.50 |
| Purchase #3 | $219.38 | 6.519% | $233.6814 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $58.44 | 6.752% | $62.3859 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $137.42 | 4.758% | $143.9584 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $141.62 | 11.502% | $157.9091 | $157.91 | $157.90 | $157.90 |
| Purchase #7 | $111.93 | 3.546% | $115.899 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $1,101.91 | $1,187.3426 | $1,187.35 | $1,187.35 | $1,187.40 | |