| 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 | $206.33 | 6.609% | $219.9663 | $219.97 | $219.95 | $220.00 |
| Purchase #2 | $222.87 | 12.321% | $250.3298 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $250.41 | 5.554% | $264.3178 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $138.46 | 6.874% | $147.9777 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $231.27 | 11.863% | $258.7056 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $25.75 | 11.291% | $28.6574 | $28.66 | $28.65 | $28.70 |
| Purchase #7 | $215.47 | 13.256% | $244.0327 | $244.03 | $244.05 | $244.00 |
| 7 purchase totals = | $1,290.56 | $1,413.9873 | $1,414.00 | $1,414.00 | $1,414.00 | |