| 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 | $222.68 | 7.762% | $239.9644 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $28.28 | 3.441% | $29.2531 | $29.25 | $29.25 | $29.30 |
| Purchase #3 | $163.58 | 7.685% | $176.1511 | $176.15 | $176.15 | $176.20 |
| Purchase #4 | $135.41 | 6.105% | $143.6768 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $152.36 | 10.310% | $168.0683 | $168.07 | $168.05 | $168.10 |
| Purchase #6 | $232.39 | 6.705% | $247.9717 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $31.80 | 13.459% | $36.08 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $966.50 | $1,041.1654 | $1,041.16 | $1,041.15 | $1,041.40 | |