| 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 | $23.71 | 13.745% | $26.9689 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $240.53 | 12.128% | $269.7015 | $269.70 | $269.70 | $269.70 |
| Purchase #3 | $230.38 | 13.790% | $262.1494 | $262.15 | $262.15 | $262.10 |
| Purchase #4 | $116.44 | 5.429% | $122.7615 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $173.25 | 6.103% | $183.8234 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $248.99 | 11.245% | $276.9889 | $276.99 | $277.00 | $277.00 |
| Purchase #7 | $176.27 | 5.769% | $186.439 | $186.44 | $186.45 | $186.40 |
| 7 purchase totals = | $1,209.57 | $1,328.8326 | $1,328.83 | $1,328.80 | $1,328.80 | |