| 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 | $211.82 | 11.582% | $236.353 | $236.35 | $236.35 | $236.40 |
| Purchase #2 | $84.37 | 11.618% | $94.1721 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $140.87 | 13.409% | $159.7593 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $197.72 | 9.795% | $217.0867 | $217.09 | $217.10 | $217.10 |
| Purchase #5 | $73.60 | 10.397% | $81.2522 | $81.25 | $81.25 | $81.30 |
| Purchase #6 | $61.91 | 5.566% | $65.3559 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $238.76 | 6.421% | $254.0908 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,009.05 | $1,108.0700 | $1,108.07 | $1,108.05 | $1,108.30 | |