| 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 | $209.67 | 4.291% | $218.6669 | $218.67 | $218.65 | $218.70 |
| Purchase #2 | $239.57 | 12.830% | $270.3068 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $5.27 | 7.327% | $5.6561 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $97.25 | 6.538% | $103.6082 | $103.61 | $103.60 | $103.60 |
| Purchase #5 | $140.30 | 7.728% | $151.1424 | $151.14 | $151.15 | $151.10 |
| Purchase #6 | $152.69 | 10.801% | $169.182 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $200.51 | 8.791% | $218.1368 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $1,045.26 | $1,136.6992 | $1,136.71 | $1,136.70 | $1,136.70 | |