| 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 | $139.72 | 8.122% | $151.0681 | $151.07 | $151.05 | $151.10 |
| Purchase #2 | $68.56 | 13.225% | $77.6271 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $162.83 | 5.256% | $171.3883 | $171.39 | $171.40 | $171.40 |
| Purchase #4 | $236.77 | 5.770% | $250.4316 | $250.43 | $250.45 | $250.40 |
| Purchase #5 | $191.55 | 6.491% | $203.9835 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $177.42 | 10.398% | $195.8681 | $195.87 | $195.85 | $195.90 |
| Purchase #7 | $95.37 | 7.188% | $102.2252 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $1,072.22 | $1,152.5919 | $1,152.60 | $1,152.65 | $1,152.60 | |