| 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 | $141.88 | 4.301% | $147.9823 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $175.64 | 7.412% | $188.6584 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $154.56 | 5.382% | $162.8784 | $162.88 | $162.90 | $162.90 |
| Purchase #4 | $115.53 | 7.555% | $124.2583 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $223.41 | 13.276% | $253.0699 | $253.07 | $253.05 | $253.10 |
| Purchase #6 | $233.77 | 12.226% | $262.3507 | $262.35 | $262.35 | $262.40 |
| Purchase #7 | $26.48 | 5.340% | $27.894 | $27.89 | $27.90 | $27.90 |
| 7 purchase totals = | $1,071.27 | $1,167.0920 | $1,167.09 | $1,167.10 | $1,167.30 | |