| 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 | $112.30 | 7.678% | $120.9224 | $120.92 | $120.90 | $120.90 |
| Purchase #2 | $249.41 | 13.789% | $283.8011 | $283.80 | $283.80 | $283.80 |
| Purchase #3 | $248.34 | 8.461% | $269.352 | $269.35 | $269.35 | $269.40 |
| Purchase #4 | $111.61 | 12.159% | $125.1807 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $30.44 | 11.696% | $34.0003 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $115.47 | 13.303% | $130.831 | $130.83 | $130.85 | $130.80 |
| Purchase #7 | $60.81 | 8.866% | $66.2014 | $66.20 | $66.20 | $66.20 |
| 7 purchase totals = | $928.38 | $1,030.2889 | $1,030.28 | $1,030.30 | $1,030.30 | |