| 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 | $148.44 | 3.692% | $153.9204 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $14.59 | 10.201% | $16.0783 | $16.08 | $16.10 | $16.10 |
| Purchase #3 | $236.88 | 8.600% | $257.2517 | $257.25 | $257.25 | $257.30 |
| Purchase #4 | $50.70 | 9.696% | $55.6159 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $164.83 | 8.337% | $178.5719 | $178.57 | $178.55 | $178.60 |
| Purchase #6 | $224.74 | 10.641% | $248.6546 | $248.65 | $248.65 | $248.70 |
| Purchase #7 | $196.53 | 12.830% | $221.7448 | $221.74 | $221.75 | $221.70 |
| 7 purchase totals = | $1,036.71 | $1,131.8376 | $1,131.83 | $1,131.80 | $1,131.90 | |