| 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 | $48.59 | 7.490% | $52.2294 | $52.23 | $52.25 | $52.20 |
| Purchase #2 | $202.78 | 10.766% | $224.6113 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $200.68 | 11.738% | $224.2358 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $105.73 | 11.673% | $118.0719 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $202.50 | 3.348% | $209.2797 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $143.55 | 8.543% | $155.8135 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $214.61 | 7.223% | $230.1113 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $1,118.44 | $1,214.3529 | $1,214.35 | $1,214.35 | $1,214.30 | |