| 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 | $235.98 | 3.603% | $244.4824 | $244.48 | $244.50 | $244.50 |
| Purchase #2 | $209.77 | 5.207% | $220.6927 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $73.73 | 6.133% | $78.2519 | $78.25 | $78.25 | $78.30 |
| Purchase #4 | $209.37 | 8.202% | $226.5425 | $226.54 | $226.55 | $226.50 |
| Purchase #5 | $9.94 | 5.165% | $10.4534 | $10.45 | $10.45 | $10.50 |
| Purchase #6 | $41.75 | 10.738% | $46.2331 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $166.88 | 11.593% | $186.2264 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $947.42 | $1,012.8824 | $1,012.87 | $1,012.95 | $1,012.90 | |