| 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 | $140.76 | 11.701% | $157.2303 | $157.23 | $157.25 | $157.20 |
| Purchase #2 | $183.43 | 4.263% | $191.2496 | $191.25 | $191.25 | $191.20 |
| Purchase #3 | $182.73 | 10.138% | $201.2552 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $35.56 | 12.184% | $39.8926 | $39.89 | $39.90 | $39.90 |
| Purchase #5 | $138.47 | 12.322% | $155.5323 | $155.53 | $155.55 | $155.50 |
| Purchase #6 | $222.78 | 10.849% | $246.9494 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $11.41 | 5.207% | $12.0041 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $915.14 | $1,004.1135 | $1,004.11 | $1,004.15 | $1,004.00 | |