| 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 | $243.58 | 7.783% | $262.5378 | $262.54 | $262.55 | $262.50 |
| Purchase #2 | $193.62 | 13.330% | $219.4295 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $10.78 | 9.229% | $11.7749 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $82.81 | 10.191% | $91.2492 | $91.25 | $91.25 | $91.20 |
| Purchase #5 | $150.50 | 12.297% | $169.007 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $199.63 | 7.530% | $214.6621 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $160.84 | 13.593% | $182.703 | $182.70 | $182.70 | $182.70 |
| 7 purchase totals = | $1,041.76 | $1,151.3635 | $1,151.36 | $1,151.35 | $1,151.30 | |