| 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 | $23.74 | 12.367% | $26.6759 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $210.65 | 11.304% | $234.4619 | $234.46 | $234.45 | $234.50 |
| Purchase #3 | $200.42 | 13.278% | $227.0318 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $166.61 | 12.315% | $187.128 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $154.60 | 4.639% | $161.7719 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $249.40 | 13.387% | $282.7872 | $282.79 | $282.80 | $282.80 |
| Purchase #7 | $184.75 | 7.187% | $198.028 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $1,190.17 | $1,317.8847 | $1,317.89 | $1,317.95 | $1,317.90 | |