| 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 | $127.62 | 13.686% | $145.0861 | $145.09 | $145.10 | $145.10 |
| Purchase #2 | $187.71 | 3.528% | $194.3324 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $178.26 | 10.344% | $196.6992 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $250.57 | 13.612% | $284.6776 | $284.68 | $284.70 | $284.70 |
| Purchase #5 | $116.66 | 4.659% | $122.0952 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $181.27 | 6.816% | $193.6254 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $79.31 | 11.202% | $88.1943 | $88.19 | $88.20 | $88.20 |
| 7 purchase totals = | $1,121.40 | $1,224.7102 | $1,224.72 | $1,224.80 | $1,224.70 | |