| 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 | $163.59 | 11.410% | $182.2556 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $31.95 | 6.484% | $34.0216 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $48.49 | 8.501% | $52.6121 | $52.61 | $52.60 | $52.60 |
| Purchase #4 | $173.54 | 12.155% | $194.6338 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $234.61 | 4.731% | $245.7094 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $236.58 | 12.245% | $265.5492 | $265.55 | $265.55 | $265.50 |
| Purchase #7 | $247.57 | 6.806% | $264.4196 | $264.42 | $264.40 | $264.40 |
| 7 purchase totals = | $1,136.33 | $1,239.2013 | $1,239.20 | $1,239.15 | $1,239.10 | |