| 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 | $133.62 | 6.172% | $141.867 | $141.87 | $141.85 | $141.90 |
| Purchase #2 | $42.48 | 11.236% | $47.2531 | $47.25 | $47.25 | $47.30 |
| Purchase #3 | $174.83 | 4.236% | $182.2358 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $225.57 | 10.190% | $248.5556 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $53.73 | 3.149% | $55.422 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $125.95 | 9.185% | $137.5185 | $137.52 | $137.50 | $137.50 |
| Purchase #7 | $65.40 | 13.354% | $74.1335 | $74.13 | $74.15 | $74.10 |
| 7 purchase totals = | $821.58 | $886.9855 | $886.99 | $886.95 | $887.00 | |