| 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 | $234.40 | 5.368% | $246.9826 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $153.28 | 9.214% | $167.4032 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $86.82 | 13.644% | $98.6657 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $237.56 | 5.428% | $250.4548 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $158.86 | 9.132% | $173.3671 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $177.99 | 7.773% | $191.8252 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $34.71 | 4.752% | $36.3594 | $36.36 | $36.35 | $36.40 |
| 7 purchase totals = | $1,083.62 | $1,165.0580 | $1,165.06 | $1,165.05 | $1,165.20 | |