| 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 | $200.48 | 10.226% | $220.9811 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $100.91 | 12.710% | $113.7357 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $30.94 | 10.585% | $34.215 | $34.22 | $34.20 | $34.20 |
| Purchase #4 | $169.76 | 11.184% | $188.746 | $188.75 | $188.75 | $188.70 |
| Purchase #5 | $229.90 | 9.754% | $252.3244 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $111.83 | 13.259% | $126.6575 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $229.80 | 11.398% | $255.9926 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $1,073.62 | $1,192.6523 | $1,192.66 | $1,192.65 | $1,192.60 | |