| 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 | $233.99 | 6.457% | $249.0987 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $111.98 | 9.202% | $122.2844 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $50.77 | 6.381% | $54.0096 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $182.66 | 6.870% | $195.2087 | $195.21 | $195.20 | $195.20 |
| Purchase #5 | $157.69 | 5.301% | $166.0491 | $166.05 | $166.05 | $166.00 |
| Purchase #6 | $179.90 | 6.282% | $191.2013 | $191.20 | $191.20 | $191.20 |
| Purchase #7 | $219.47 | 12.328% | $246.5263 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,136.46 | $1,224.3781 | $1,224.38 | $1,224.40 | $1,224.30 | |