| 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 | $92.32 | 13.778% | $105.0398 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $117.84 | 5.425% | $124.2328 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $224.88 | 13.146% | $254.4427 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $198.97 | 7.740% | $214.3703 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $201.56 | 5.300% | $212.2427 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $245.54 | 9.655% | $269.2469 | $269.25 | $269.25 | $269.20 |
| Purchase #7 | $43.68 | 9.816% | $47.9676 | $47.97 | $47.95 | $48.00 |
| 7 purchase totals = | $1,124.79 | $1,227.5428 | $1,227.54 | $1,227.55 | $1,227.40 | |