| 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 | $209.59 | 6.198% | $222.5804 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $248.85 | 5.631% | $262.8627 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $241.57 | 6.677% | $257.6996 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $157.34 | 11.872% | $176.0194 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $76.84 | 10.863% | $85.1871 | $85.19 | $85.20 | $85.20 |
| Purchase #6 | $62.60 | 12.404% | $70.3649 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $57.96 | 8.314% | $62.7788 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $1,054.75 | $1,137.4929 | $1,137.49 | $1,137.50 | $1,137.60 | |