| 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 | $209.99 | 12.294% | $235.8062 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $77.52 | 10.254% | $85.4689 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $229.63 | 9.373% | $251.1532 | $251.15 | $251.15 | $251.20 |
| Purchase #4 | $239.91 | 11.592% | $267.7204 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $190.36 | 7.542% | $204.717 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $96.93 | 8.114% | $104.7949 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $17.37 | 4.358% | $18.127 | $18.13 | $18.15 | $18.10 |
| 7 purchase totals = | $1,061.71 | $1,167.7876 | $1,167.79 | $1,167.75 | $1,167.80 | |