| 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 | $48.74 | 13.729% | $55.4315 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $232.56 | 5.770% | $245.9787 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $174.84 | 10.327% | $192.8957 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $208.31 | 12.748% | $234.8654 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $154.38 | 8.406% | $167.3572 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $31.69 | 5.595% | $33.4631 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $183.82 | 7.666% | $197.9116 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $1,034.34 | $1,127.9032 | $1,127.91 | $1,127.90 | $1,128.00 | |