| 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 | $160.78 | 5.175% | $169.1004 | $169.10 | $169.10 | $169.10 |
| Purchase #2 | $134.69 | 10.733% | $149.1463 | $149.15 | $149.15 | $149.10 |
| Purchase #3 | $233.70 | 4.377% | $243.929 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $210.55 | 9.241% | $230.0069 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $233.61 | 3.714% | $242.2863 | $242.29 | $242.30 | $242.30 |
| Purchase #6 | $47.77 | 6.209% | $50.736 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $249.91 | 3.324% | $258.217 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $1,271.01 | $1,343.4219 | $1,343.44 | $1,343.45 | $1,343.30 | |