| 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 | $241.78 | 10.870% | $268.0615 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $133.59 | 8.372% | $144.7742 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $204.39 | 5.165% | $214.9467 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $100.68 | 6.239% | $106.9614 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $134.36 | 12.693% | $151.4143 | $151.41 | $151.40 | $151.40 |
| Purchase #6 | $149.47 | 3.612% | $154.8689 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $112.52 | 9.404% | $123.1014 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $1,076.79 | $1,164.1284 | $1,164.12 | $1,164.05 | $1,164.20 | |