| 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 | $119.37 | 4.159% | $124.3346 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $130.47 | 3.260% | $134.7233 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $118.35 | 7.694% | $127.4558 | $127.46 | $127.45 | $127.50 |
| Purchase #4 | $164.51 | 7.552% | $176.9338 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $248.36 | 12.474% | $279.3404 | $279.34 | $279.35 | $279.30 |
| Purchase #6 | $29.46 | 4.765% | $30.8638 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $127.32 | 7.873% | $137.3439 | $137.34 | $137.35 | $137.30 |
| 7 purchase totals = | $937.84 | $1,010.9956 | $1,010.98 | $1,011.00 | $1,010.90 | |