| 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 | $239.57 | 11.385% | $266.845 | $266.85 | $266.85 | $266.80 |
| Purchase #2 | $124.90 | 6.318% | $132.7912 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $60.33 | 7.867% | $65.0762 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $8.41 | 3.378% | $8.6941 | $8.69 | $8.70 | $8.70 |
| Purchase #5 | $248.71 | 8.717% | $270.3901 | $270.39 | $270.40 | $270.40 |
| Purchase #6 | $57.93 | 4.106% | $60.3086 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $25.83 | 10.223% | $28.4706 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $765.68 | $832.5758 | $832.58 | $832.60 | $832.60 | |