| 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 | $203.83 | 5.228% | $214.4862 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $207.44 | 3.527% | $214.7564 | $214.76 | $214.75 | $214.80 |
| Purchase #3 | $19.98 | 7.681% | $21.5147 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $49.66 | 6.590% | $52.9326 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $178.65 | 3.336% | $184.6098 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $224.39 | 11.369% | $249.9009 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $42.74 | 13.570% | $48.5398 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $926.69 | $986.7404 | $986.74 | $986.75 | $986.70 | |