| 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 | $240.44 | 7.469% | $258.3985 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $55.29 | 12.390% | $62.1404 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $130.95 | 7.204% | $140.3836 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $187.45 | 9.263% | $204.8135 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $170.87 | 12.657% | $192.497 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $189.75 | 5.427% | $200.0477 | $200.05 | $200.05 | $200.00 |
| Purchase #7 | $71.65 | 6.702% | $76.452 | $76.45 | $76.45 | $76.50 |
| 7 purchase totals = | $1,046.40 | $1,134.7327 | $1,134.73 | $1,134.75 | $1,134.70 | |