| 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 | $157.42 | 10.202% | $173.48 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $169.95 | 7.703% | $183.0412 | $183.04 | $183.05 | $183.00 |
| Purchase #3 | $94.66 | 13.140% | $107.0983 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $239.26 | 7.812% | $257.951 | $257.95 | $257.95 | $258.00 |
| Purchase #5 | $239.62 | 10.703% | $265.2665 | $265.27 | $265.25 | $265.30 |
| Purchase #6 | $175.48 | 8.641% | $190.6432 | $190.64 | $190.65 | $190.60 |
| Purchase #7 | $100.85 | 12.582% | $113.5389 | $113.54 | $113.55 | $113.50 |
| 7 purchase totals = | $1,177.24 | $1,291.0191 | $1,291.02 | $1,291.05 | $1,291.00 | |