| 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 | $213.69 | 11.678% | $238.6447 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $178.68 | 5.331% | $188.2054 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $95.62 | 8.845% | $104.0776 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $207.53 | 13.244% | $235.0153 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $166.45 | 3.668% | $172.5554 | $172.56 | $172.55 | $172.60 |
| Purchase #6 | $88.92 | 12.300% | $99.8572 | $99.86 | $99.85 | $99.90 |
| Purchase #7 | $33.43 | 10.583% | $36.9679 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $984.32 | $1,075.3235 | $1,075.34 | $1,075.30 | $1,075.40 | |