| 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 | $224.27 | 10.648% | $248.1503 | $248.15 | $248.15 | $248.20 |
| Purchase #2 | $34.82 | 11.260% | $38.7407 | $38.74 | $38.75 | $38.70 |
| Purchase #3 | $151.98 | 12.846% | $171.5034 | $171.50 | $171.50 | $171.50 |
| Purchase #4 | $197.44 | 9.324% | $215.8493 | $215.85 | $215.85 | $215.80 |
| Purchase #5 | $146.78 | 11.703% | $163.9577 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $204.93 | 6.155% | $217.5434 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $165.29 | 11.589% | $184.4455 | $184.45 | $184.45 | $184.40 |
| 7 purchase totals = | $1,125.51 | $1,240.1903 | $1,240.19 | $1,240.20 | $1,240.10 | |