| 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 | $213.59 | 11.854% | $238.909 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $47.25 | 7.412% | $50.7522 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $187.64 | 3.840% | $194.8454 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $81.99 | 12.651% | $92.3626 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $208.26 | 12.523% | $234.3404 | $234.34 | $234.35 | $234.30 |
| Purchase #6 | $21.50 | 5.542% | $22.6915 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $200.85 | 13.505% | $227.9748 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $961.08 | $1,061.8759 | $1,061.87 | $1,061.85 | $1,061.90 | |