| 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 | $239.30 | 11.694% | $267.2837 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $147.47 | 7.872% | $159.0788 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $143.32 | 9.531% | $156.9798 | $156.98 | $157.00 | $157.00 |
| Purchase #4 | $204.42 | 8.509% | $221.8141 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $242.48 | 10.354% | $267.5864 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $60.80 | 3.776% | $63.0958 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $112.58 | 3.481% | $116.4989 | $116.50 | $116.50 | $116.50 |
| 7 purchase totals = | $1,150.37 | $1,252.3375 | $1,252.34 | $1,252.40 | $1,252.40 | |