| 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 | $217.47 | 10.602% | $240.5262 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $76.97 | 8.380% | $83.4201 | $83.42 | $83.40 | $83.40 |
| Purchase #3 | $43.76 | 13.474% | $49.6562 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $173.96 | 13.339% | $197.1645 | $197.16 | $197.15 | $197.20 |
| Purchase #5 | $62.63 | 7.830% | $67.5339 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $97.31 | 10.595% | $107.62 | $107.62 | $107.60 | $107.60 |
| Purchase #7 | $156.94 | 12.138% | $175.9894 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $829.04 | $921.9103 | $921.91 | $921.90 | $921.90 | |