| 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 | $12.33 | 13.236% | $13.962 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $249.53 | 13.546% | $283.3313 | $283.33 | $283.35 | $283.30 |
| Purchase #3 | $40.42 | 5.739% | $42.7397 | $42.74 | $42.75 | $42.70 |
| Purchase #4 | $119.55 | 3.109% | $123.2668 | $123.27 | $123.25 | $123.30 |
| Purchase #5 | $30.71 | 13.453% | $34.8414 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $193.87 | 7.683% | $208.765 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $44.70 | 12.491% | $50.2835 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $691.11 | $757.1897 | $757.19 | $757.20 | $757.20 | |