| 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 | $247.60 | 8.845% | $269.5002 | $269.50 | $269.50 | $269.50 |
| Purchase #2 | $119.46 | 4.546% | $124.8907 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $183.58 | 12.450% | $206.4357 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $63.47 | 6.817% | $67.7967 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $183.91 | 7.548% | $197.7915 | $197.79 | $197.80 | $197.80 |
| Purchase #6 | $26.88 | 9.430% | $29.4148 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $99.87 | 3.471% | $103.3365 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $924.77 | $999.1661 | $999.17 | $999.20 | $999.10 | |