| 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 | $203.57 | 12.235% | $228.4768 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $41.55 | 8.470% | $45.0693 | $45.07 | $45.05 | $45.10 |
| Purchase #3 | $151.55 | 10.651% | $167.6916 | $167.69 | $167.70 | $167.70 |
| Purchase #4 | $88.52 | 11.618% | $98.8043 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $108.25 | 3.823% | $112.3884 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $216.96 | 12.135% | $243.2881 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $235.66 | 9.565% | $258.2009 | $258.20 | $258.20 | $258.20 |
| 7 purchase totals = | $1,046.06 | $1,153.9194 | $1,153.92 | $1,153.95 | $1,154.00 | |