| 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 | $250.90 | 9.211% | $274.0104 | $274.01 | $274.00 | $274.00 |
| Purchase #2 | $242.59 | 9.454% | $265.5245 | $265.52 | $265.50 | $265.50 |
| Purchase #3 | $32.73 | 8.480% | $35.5055 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $105.94 | 8.619% | $115.071 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $156.92 | 13.851% | $178.655 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $208.68 | 9.399% | $228.2938 | $228.29 | $228.30 | $228.30 |
| Purchase #7 | $61.26 | 6.727% | $65.381 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $1,059.02 | $1,162.4412 | $1,162.44 | $1,162.40 | $1,162.50 | |