| 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 | $164.79 | 12.534% | $185.4448 | $185.44 | $185.45 | $185.40 |
| Purchase #2 | $198.48 | 11.575% | $221.4541 | $221.45 | $221.45 | $221.50 |
| Purchase #3 | $209.99 | 3.763% | $217.8919 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $174.26 | 9.622% | $191.0273 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $58.43 | 7.153% | $62.6095 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $151.91 | 5.253% | $159.8898 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $240.63 | 9.606% | $263.7449 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $1,198.49 | $1,302.0623 | $1,302.05 | $1,302.10 | $1,302.00 | |