| 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 | $189.96 | 13.563% | $215.7243 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $206.52 | 5.679% | $218.2483 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $164.65 | 4.113% | $171.4221 | $171.42 | $171.40 | $171.40 |
| Purchase #4 | $232.84 | 11.291% | $259.13 | $259.13 | $259.15 | $259.10 |
| Purchase #5 | $220.33 | 5.161% | $231.7012 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $171.71 | 3.483% | $177.6907 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $152.35 | 11.374% | $169.6783 | $169.68 | $169.70 | $169.70 |
| 7 purchase totals = | $1,338.36 | $1,443.5949 | $1,443.59 | $1,443.60 | $1,443.50 | |