| 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 | $214.97 | 3.552% | $222.6057 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $53.50 | 3.509% | $55.3773 | $55.38 | $55.40 | $55.40 |
| Purchase #3 | $161.29 | 6.680% | $172.0642 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $47.28 | 8.575% | $51.3343 | $51.33 | $51.35 | $51.30 |
| Purchase #5 | $205.26 | 4.266% | $214.0164 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $146.84 | 13.612% | $166.8279 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $22.53 | 11.574% | $25.1376 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $851.67 | $907.3634 | $907.37 | $907.40 | $907.30 | |