| 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 | $206.87 | 13.332% | $234.4499 | $234.45 | $234.45 | $234.40 |
| Purchase #2 | $187.80 | 10.164% | $206.888 | $206.89 | $206.90 | $206.90 |
| Purchase #3 | $42.30 | 9.351% | $46.2555 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $126.27 | 3.752% | $131.0077 | $131.01 | $131.00 | $131.00 |
| Purchase #5 | $188.64 | 8.466% | $204.6103 | $204.61 | $204.60 | $204.60 |
| Purchase #6 | $28.89 | 8.440% | $31.3283 | $31.33 | $31.35 | $31.30 |
| Purchase #7 | $33.50 | 9.732% | $36.7602 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $814.27 | $891.2999 | $891.31 | $891.30 | $891.30 | |