| 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 | $219.47 | 10.472% | $242.4529 | $242.45 | $242.45 | $242.50 |
| Purchase #2 | $186.72 | 9.487% | $204.4341 | $204.43 | $204.45 | $204.40 |
| Purchase #3 | $108.56 | 6.217% | $115.3092 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $61.72 | 10.525% | $68.216 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $61.68 | 6.494% | $65.6855 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $99.97 | 6.870% | $106.8379 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $136.85 | 9.164% | $149.3909 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $874.97 | $952.3265 | $952.33 | $952.35 | $952.30 | |