| 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 | $234.92 | 3.571% | $243.309 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $228.82 | 12.849% | $258.2211 | $258.22 | $258.20 | $258.20 |
| Purchase #3 | $34.92 | 3.662% | $36.1988 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $119.73 | 8.510% | $129.919 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $76.26 | 11.579% | $85.0901 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $53.67 | 13.384% | $60.8532 | $60.85 | $60.85 | $60.90 |
| Purchase #7 | $243.66 | 5.615% | $257.3415 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $991.98 | $1,070.9327 | $1,070.93 | $1,070.90 | $1,070.90 | |