| 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 | $234.85 | 10.681% | $259.9343 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $68.98 | 9.783% | $75.7283 | $75.73 | $75.75 | $75.70 |
| Purchase #3 | $214.91 | 11.107% | $238.7801 | $238.78 | $238.80 | $238.80 |
| Purchase #4 | $125.59 | 3.139% | $129.5323 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $238.97 | 9.440% | $261.5288 | $261.53 | $261.55 | $261.50 |
| Purchase #6 | $142.72 | 9.237% | $155.903 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $192.98 | 5.847% | $204.2635 | $204.26 | $204.25 | $204.30 |
| 7 purchase totals = | $1,219.00 | $1,325.6703 | $1,325.66 | $1,325.75 | $1,325.60 | |