| 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 | $219.27 | 13.801% | $249.5315 | $249.53 | $249.55 | $249.50 |
| Purchase #2 | $136.75 | 3.413% | $141.4173 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $16.28 | 12.747% | $18.3552 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $85.73 | 11.419% | $95.5195 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $54.84 | 10.731% | $60.7249 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $60.50 | 11.202% | $67.2772 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $180.47 | 3.108% | $186.079 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $753.84 | $818.9046 | $818.91 | $818.90 | $818.90 | |