| 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 | $234.98 | 7.680% | $253.0265 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $21.71 | 13.419% | $24.6233 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $127.67 | 4.550% | $133.479 | $133.48 | $133.50 | $133.50 |
| Purchase #4 | $136.35 | 13.296% | $154.4791 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $193.76 | 6.421% | $206.2013 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $104.45 | 3.411% | $108.0128 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $178.96 | 3.524% | $185.2666 | $185.27 | $185.25 | $185.30 |
| 7 purchase totals = | $997.88 | $1,065.0886 | $1,065.09 | $1,065.10 | $1,065.10 | |