| 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 | $157.83 | 10.860% | $174.9703 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $188.61 | 4.772% | $197.6105 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $244.68 | 7.316% | $262.5808 | $262.58 | $262.60 | $262.60 |
| Purchase #4 | $153.65 | 12.347% | $172.6212 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $238.79 | 3.852% | $247.9882 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $108.29 | 10.109% | $119.237 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $135.47 | 10.314% | $149.4424 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $1,227.32 | $1,324.4504 | $1,324.45 | $1,324.45 | $1,324.40 | |