| 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 | $233.46 | 3.737% | $242.1844 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $169.93 | 4.732% | $177.9711 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $156.49 | 6.715% | $166.9983 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $191.35 | 4.692% | $200.3281 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $238.83 | 9.853% | $262.3619 | $262.36 | $262.35 | $262.40 |
| Purchase #6 | $65.84 | 10.727% | $72.9027 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $160.63 | 8.339% | $174.0249 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $1,216.53 | $1,296.7714 | $1,296.76 | $1,296.75 | $1,296.80 | |