| 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 | $119.95 | 4.526% | $125.3789 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $239.25 | 11.690% | $267.2183 | $267.22 | $267.20 | $267.20 |
| Purchase #3 | $56.96 | 7.354% | $61.1488 | $61.15 | $61.15 | $61.10 |
| Purchase #4 | $29.74 | 11.584% | $33.1851 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $128.82 | 9.261% | $140.75 | $140.75 | $140.75 | $140.80 |
| Purchase #6 | $28.90 | 8.345% | $31.3117 | $31.31 | $31.30 | $31.30 |
| Purchase #7 | $210.47 | 13.364% | $238.5972 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $814.09 | $897.5900 | $897.60 | $897.60 | $897.60 | |