| 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 | $151.83 | 8.186% | $164.2588 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $100.92 | 6.396% | $107.3748 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $129.66 | 6.686% | $138.3291 | $138.33 | $138.35 | $138.30 |
| Purchase #4 | $141.82 | 8.244% | $153.5116 | $153.51 | $153.50 | $153.50 |
| Purchase #5 | $10.55 | 5.867% | $11.169 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $197.77 | 7.861% | $213.3167 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $23.92 | 10.446% | $26.4187 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $756.47 | $814.3787 | $814.38 | $814.30 | $814.40 | |