| 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 | $213.56 | 13.727% | $242.8754 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $195.86 | 7.441% | $210.4339 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $47.40 | 12.753% | $53.4449 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $180.47 | 4.608% | $188.7861 | $188.79 | $188.80 | $188.80 |
| Purchase #5 | $165.71 | 6.507% | $176.4927 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $41.25 | 9.773% | $45.2814 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $197.66 | 5.720% | $208.9662 | $208.97 | $208.95 | $209.00 |
| 7 purchase totals = | $1,041.91 | $1,126.2806 | $1,126.28 | $1,126.35 | $1,126.30 | |