| 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 | $196.35 | 9.574% | $215.1485 | $215.15 | $215.15 | $215.10 |
| Purchase #2 | $46.56 | 8.866% | $50.688 | $50.69 | $50.70 | $50.70 |
| Purchase #3 | $183.67 | 7.603% | $197.6344 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $41.39 | 12.109% | $46.4019 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $171.82 | 3.780% | $178.3148 | $178.31 | $178.30 | $178.30 |
| Purchase #6 | $249.95 | 7.713% | $269.2286 | $269.23 | $269.25 | $269.20 |
| Purchase #7 | $156.95 | 6.197% | $166.6762 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $1,046.69 | $1,124.0924 | $1,124.09 | $1,124.15 | $1,124.00 | |