| 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 | $44.26 | 9.264% | $48.3602 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $225.69 | 6.553% | $240.4795 | $240.48 | $240.50 | $240.50 |
| Purchase #3 | $227.35 | 4.283% | $237.0874 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $178.72 | 5.552% | $188.6425 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $245.49 | 7.526% | $263.9656 | $263.97 | $263.95 | $264.00 |
| Purchase #6 | $208.98 | 4.106% | $217.5607 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $96.93 | 7.212% | $103.9206 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $1,227.42 | $1,300.0165 | $1,300.02 | $1,300.00 | $1,300.10 | |