| 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 | $139.30 | 12.491% | $156.7 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $242.59 | 4.717% | $254.033 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $82.33 | 3.731% | $85.4017 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $187.44 | 6.354% | $199.3499 | $199.35 | $199.35 | $199.30 |
| Purchase #5 | $243.84 | 6.366% | $259.3629 | $259.36 | $259.35 | $259.40 |
| Purchase #6 | $233.95 | 10.325% | $258.1053 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $55.73 | 8.525% | $60.481 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $1,185.18 | $1,273.4338 | $1,273.43 | $1,273.45 | $1,273.40 | |