| 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 | $128.51 | 9.842% | $141.158 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $207.53 | 7.141% | $222.3497 | $222.35 | $222.35 | $222.30 |
| Purchase #3 | $19.39 | 3.675% | $20.1026 | $20.10 | $20.10 | $20.10 |
| Purchase #4 | $81.71 | 3.669% | $84.7079 | $84.71 | $84.70 | $84.70 |
| Purchase #5 | $101.64 | 10.430% | $112.2411 | $112.24 | $112.25 | $112.20 |
| Purchase #6 | $161.47 | 7.575% | $173.7014 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $181.76 | 12.644% | $204.7417 | $204.74 | $204.75 | $204.70 |
| 7 purchase totals = | $882.01 | $959.0024 | $959.00 | $959.00 | $958.90 | |