| 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 | $226.83 | 4.626% | $237.3232 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $240.26 | 13.549% | $272.8128 | $272.81 | $272.80 | $272.80 |
| Purchase #3 | $73.76 | 3.782% | $76.5496 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $46.74 | 10.389% | $51.5958 | $51.60 | $51.60 | $51.60 |
| Purchase #5 | $224.56 | 5.708% | $237.3779 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $143.45 | 10.608% | $158.6672 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $131.88 | 3.486% | $136.4773 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $1,087.48 | $1,170.8038 | $1,170.81 | $1,170.80 | $1,170.80 | |