| 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 | $113.29 | 8.795% | $123.2539 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $66.44 | 8.226% | $71.9054 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $187.83 | 3.706% | $194.791 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $150.44 | 11.135% | $167.1915 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $128.83 | 10.234% | $142.0145 | $142.01 | $142.00 | $142.00 |
| Purchase #6 | $228.44 | 10.385% | $252.1635 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $84.99 | 10.134% | $93.6029 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $960.26 | $1,044.9227 | $1,044.91 | $1,044.90 | $1,045.00 | |