| 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 | $84.76 | 11.237% | $94.2845 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $222.61 | 13.375% | $252.3841 | $252.38 | $252.40 | $252.40 |
| Purchase #3 | $19.54 | 6.463% | $20.8029 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $234.45 | 3.257% | $242.086 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $115.44 | 6.565% | $123.0186 | $123.02 | $123.00 | $123.00 |
| Purchase #6 | $119.86 | 7.666% | $129.0485 | $129.05 | $129.05 | $129.00 |
| Purchase #7 | $143.74 | 3.296% | $148.4777 | $148.48 | $148.50 | $148.50 |
| 7 purchase totals = | $940.40 | $1,010.1023 | $1,010.10 | $1,010.15 | $1,010.10 | |