| 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 | $137.78 | 8.833% | $149.9501 | $149.95 | $149.95 | $150.00 |
| Purchase #2 | $219.70 | 9.861% | $241.3646 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $117.75 | 9.412% | $128.8326 | $128.83 | $128.85 | $128.80 |
| Purchase #4 | $45.99 | 8.628% | $49.958 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $217.92 | 10.767% | $241.3834 | $241.38 | $241.40 | $241.40 |
| Purchase #6 | $193.84 | 5.358% | $204.2259 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $51.49 | 10.359% | $56.8238 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $984.47 | $1,072.5384 | $1,072.53 | $1,072.55 | $1,072.60 | |