| 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 | $243.90 | 6.175% | $258.9608 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $162.79 | 12.505% | $183.1469 | $183.15 | $183.15 | $183.10 |
| Purchase #3 | $123.66 | 12.325% | $138.9011 | $138.90 | $138.90 | $138.90 |
| Purchase #4 | $154.44 | 7.268% | $165.6647 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $98.85 | 4.667% | $103.4633 | $103.46 | $103.45 | $103.50 |
| Purchase #6 | $155.55 | 3.370% | $160.792 | $160.79 | $160.80 | $160.80 |
| Purchase #7 | $110.73 | 10.632% | $122.5028 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $1,049.92 | $1,133.4316 | $1,133.42 | $1,133.40 | $1,133.50 | |