| 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 | $117.71 | 3.249% | $121.5344 | $121.53 | $121.55 | $121.50 |
| Purchase #2 | $173.79 | 12.364% | $195.2774 | $195.28 | $195.30 | $195.30 |
| Purchase #3 | $133.44 | 11.610% | $148.9324 | $148.93 | $148.95 | $148.90 |
| Purchase #4 | $44.52 | 11.263% | $49.5343 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $147.53 | 10.801% | $163.4647 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $185.52 | 5.520% | $195.7607 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $158.63 | 3.492% | $164.1694 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $961.14 | $1,038.6733 | $1,038.66 | $1,038.70 | $1,038.70 | |