| 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 | $144.25 | 12.296% | $161.987 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $205.73 | 3.838% | $213.6259 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $167.27 | 11.804% | $187.0146 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $209.61 | 10.375% | $231.357 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $47.99 | 13.210% | $54.3295 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $102.54 | 13.266% | $116.143 | $116.14 | $116.15 | $116.10 |
| Purchase #7 | $74.49 | 7.143% | $79.8108 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $951.88 | $1,044.2678 | $1,044.27 | $1,044.30 | $1,044.20 | |