| 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 | $207.71 | 12.823% | $234.3447 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $220.91 | 5.560% | $233.1926 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $105.83 | 11.352% | $117.8438 | $117.84 | $117.85 | $117.80 |
| Purchase #4 | $143.87 | 12.571% | $161.9559 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $230.79 | 5.844% | $244.2774 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $148.37 | 10.634% | $164.1477 | $164.15 | $164.15 | $164.10 |
| Purchase #7 | $129.66 | 8.538% | $140.7304 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $1,187.14 | $1,296.4925 | $1,296.49 | $1,296.55 | $1,296.40 | |