| 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 | $141.92 | 5.293% | $149.4318 | $149.43 | $149.45 | $149.40 |
| Purchase #2 | $176.76 | 10.139% | $194.6817 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $116.46 | 4.865% | $122.1258 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $222.98 | 5.322% | $234.847 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $106.67 | 6.307% | $113.3977 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $83.71 | 6.427% | $89.09 | $89.09 | $89.10 | $89.10 |
| Purchase #7 | $215.82 | 13.870% | $245.7542 | $245.75 | $245.75 | $245.80 |
| 7 purchase totals = | $1,064.32 | $1,149.3282 | $1,149.33 | $1,149.40 | $1,149.30 | |