| 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 | $20.64 | 9.141% | $22.5267 | $22.53 | $22.55 | $22.50 |
| Purchase #2 | $244.42 | 10.213% | $269.3826 | $269.38 | $269.40 | $269.40 |
| Purchase #3 | $122.31 | 3.195% | $126.2178 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $205.71 | 12.650% | $231.7323 | $231.73 | $231.75 | $231.70 |
| Purchase #5 | $148.50 | 7.712% | $159.9523 | $159.95 | $159.95 | $160.00 |
| Purchase #6 | $48.31 | 5.488% | $50.9613 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $150.86 | 10.462% | $166.643 | $166.64 | $166.65 | $166.60 |
| 7 purchase totals = | $940.75 | $1,027.4160 | $1,027.41 | $1,027.45 | $1,027.40 | |