| 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 | $138.55 | 11.678% | $154.7299 | $154.73 | $154.75 | $154.70 |
| Purchase #2 | $211.86 | 10.202% | $233.474 | $233.47 | $233.45 | $233.50 |
| Purchase #3 | $79.49 | 10.449% | $87.7959 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $109.64 | 4.385% | $114.4477 | $114.45 | $114.45 | $114.40 |
| Purchase #5 | $93.31 | 4.522% | $97.5295 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $211.34 | 6.506% | $225.0898 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $209.87 | 5.472% | $221.3541 | $221.35 | $221.35 | $221.40 |
| 7 purchase totals = | $1,054.06 | $1,134.4209 | $1,134.42 | $1,134.45 | $1,134.40 | |