| 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 | $145.40 | 4.117% | $151.3861 | $151.39 | $151.40 | $151.40 |
| Purchase #2 | $71.31 | 8.848% | $77.6195 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $31.94 | 8.715% | $34.7236 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $193.64 | 8.322% | $209.7547 | $209.75 | $209.75 | $209.80 |
| Purchase #5 | $244.33 | 10.611% | $270.2559 | $270.26 | $270.25 | $270.30 |
| Purchase #6 | $160.40 | 5.585% | $169.3583 | $169.36 | $169.35 | $169.40 |
| Purchase #7 | $117.81 | 6.263% | $125.1884 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $964.83 | $1,038.2865 | $1,038.29 | $1,038.25 | $1,038.40 | |