| 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 | $235.96 | 6.360% | $250.9671 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $169.43 | 4.113% | $176.3987 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $206.96 | 8.749% | $225.0669 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $193.95 | 13.487% | $220.108 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $186.59 | 5.460% | $196.7778 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $164.42 | 3.240% | $169.7472 | $169.75 | $169.75 | $169.70 |
| Purchase #7 | $75.35 | 10.298% | $83.1095 | $83.11 | $83.10 | $83.10 |
| 7 purchase totals = | $1,232.66 | $1,322.1752 | $1,322.19 | $1,322.15 | $1,322.20 | |