| 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 | $157.41 | 3.151% | $162.37 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $72.30 | 6.150% | $76.7465 | $76.75 | $76.75 | $76.70 |
| Purchase #3 | $222.55 | 4.251% | $232.0106 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $242.54 | 13.607% | $275.5424 | $275.54 | $275.55 | $275.50 |
| Purchase #5 | $125.25 | 7.762% | $134.9719 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $157.98 | 7.584% | $169.9612 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $203.32 | 3.820% | $211.0868 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,181.35 | $1,262.6894 | $1,262.69 | $1,262.65 | $1,262.70 | |