| 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 | $236.51 | 13.731% | $268.9852 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $247.39 | 12.700% | $278.8085 | $278.81 | $278.80 | $278.80 |
| Purchase #3 | $159.53 | 13.747% | $181.4606 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $52.45 | 12.214% | $58.8562 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $21.91 | 3.719% | $22.7248 | $22.72 | $22.70 | $22.70 |
| Purchase #6 | $147.86 | 11.546% | $164.9319 | $164.93 | $164.95 | $164.90 |
| Purchase #7 | $107.81 | 5.429% | $113.663 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $973.46 | $1,089.4302 | $1,089.43 | $1,089.40 | $1,089.50 | |