| 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 | $185.46 | 13.739% | $210.9403 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $142.97 | 12.501% | $160.8427 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $223.35 | 11.321% | $248.6355 | $248.64 | $248.65 | $248.60 |
| Purchase #4 | $176.54 | 3.536% | $182.7825 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $239.79 | 5.242% | $252.3598 | $252.36 | $252.35 | $252.40 |
| Purchase #6 | $92.88 | 3.825% | $96.4327 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $176.73 | 13.439% | $200.4807 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $1,237.72 | $1,352.4742 | $1,352.47 | $1,352.55 | $1,352.40 | |