| 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 | $122.81 | 13.299% | $139.1425 | $139.14 | $139.15 | $139.10 |
| Purchase #2 | $150.26 | 12.647% | $169.2634 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $195.89 | 6.442% | $208.5092 | $208.51 | $208.50 | $208.50 |
| Purchase #4 | $30.50 | 9.510% | $33.4006 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $111.74 | 5.389% | $117.7617 | $117.76 | $117.75 | $117.80 |
| Purchase #6 | $167.31 | 6.750% | $178.6034 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $185.88 | 4.555% | $194.3468 | $194.35 | $194.35 | $194.30 |
| 7 purchase totals = | $964.39 | $1,041.0276 | $1,041.02 | $1,041.00 | $1,041.00 | |