| 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 | $132.52 | 12.743% | $149.407 | $149.41 | $149.40 | $149.40 |
| Purchase #2 | $53.99 | 6.236% | $57.3568 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $197.93 | 4.845% | $207.5197 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $247.98 | 11.836% | $277.3309 | $277.33 | $277.35 | $277.30 |
| Purchase #5 | $169.82 | 10.431% | $187.5339 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $202.47 | 3.444% | $209.4431 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $119.78 | 3.642% | $124.1424 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $1,124.49 | $1,212.7338 | $1,212.73 | $1,212.75 | $1,212.60 | |