| 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 | $230.98 | 7.766% | $248.9179 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $127.61 | 3.564% | $132.158 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $34.97 | 7.195% | $37.4861 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $183.39 | 11.430% | $204.3515 | $204.35 | $204.35 | $204.40 |
| Purchase #5 | $248.99 | 8.538% | $270.2488 | $270.25 | $270.25 | $270.20 |
| Purchase #6 | $245.28 | 5.347% | $258.3951 | $258.40 | $258.40 | $258.40 |
| Purchase #7 | $182.49 | 4.460% | $190.6291 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,253.71 | $1,342.1865 | $1,342.20 | $1,342.20 | $1,342.20 | |