| 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 | $250.88 | 3.294% | $259.144 | $259.14 | $259.15 | $259.10 |
| Purchase #2 | $179.65 | 8.534% | $194.9813 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $37.87 | 8.751% | $41.184 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $94.64 | 13.589% | $107.5006 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $237.90 | 9.860% | $261.3569 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $115.30 | 9.848% | $126.6547 | $126.65 | $126.65 | $126.70 |
| Purchase #7 | $33.62 | 5.293% | $35.3995 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $949.86 | $1,026.2210 | $1,026.21 | $1,026.25 | $1,026.30 | |