| 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 | $234.79 | 4.680% | $245.7782 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $159.46 | 11.108% | $177.1728 | $177.17 | $177.15 | $177.20 |
| Purchase #3 | $243.43 | 9.439% | $266.4074 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $215.77 | 5.140% | $226.8606 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $218.48 | 8.275% | $236.5592 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $69.75 | 6.406% | $74.2182 | $74.22 | $74.20 | $74.20 |
| Purchase #7 | $231.34 | 7.597% | $248.9149 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $1,373.02 | $1,475.9113 | $1,475.91 | $1,475.85 | $1,476.00 | |