| 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 | $243.63 | 11.873% | $272.5562 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $232.91 | 3.204% | $240.3724 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $15.47 | 6.404% | $16.4607 | $16.46 | $16.45 | $16.50 |
| Purchase #4 | $94.75 | 7.213% | $101.5843 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $182.66 | 8.583% | $198.3377 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $166.37 | 12.556% | $187.2594 | $187.26 | $187.25 | $187.30 |
| Purchase #7 | $179.30 | 13.419% | $203.3603 | $203.36 | $203.35 | $203.40 |
| 7 purchase totals = | $1,115.09 | $1,219.9310 | $1,219.93 | $1,219.90 | $1,220.10 | |