| 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 | $183.57 | 11.426% | $204.5447 | $204.54 | $204.55 | $204.50 |
| Purchase #2 | $163.74 | 12.614% | $184.3942 | $184.39 | $184.40 | $184.40 |
| Purchase #3 | $124.87 | 13.850% | $142.1645 | $142.16 | $142.15 | $142.20 |
| Purchase #4 | $250.45 | 9.734% | $274.8288 | $274.83 | $274.85 | $274.80 |
| Purchase #5 | $191.88 | 7.632% | $206.5243 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $89.66 | 13.830% | $102.06 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $242.89 | 10.648% | $268.7529 | $268.75 | $268.75 | $268.80 |
| 7 purchase totals = | $1,247.06 | $1,383.2694 | $1,383.25 | $1,383.25 | $1,383.30 | |