| 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 | $202.61 | 5.315% | $213.3787 | $213.38 | $213.40 | $213.40 |
| Purchase #2 | $178.55 | 8.774% | $194.216 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $16.48 | 5.795% | $17.435 | $17.44 | $17.45 | $17.40 |
| Purchase #4 | $11.69 | 5.546% | $12.3383 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $231.59 | 8.175% | $250.5225 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $114.69 | 9.741% | $125.862 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $151.33 | 8.822% | $164.6803 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $906.94 | $978.4328 | $978.44 | $978.45 | $978.40 | |