| 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 | $149.57 | 13.313% | $169.4823 | $169.48 | $169.50 | $169.50 |
| Purchase #2 | $12.95 | 10.598% | $14.3224 | $14.32 | $14.30 | $14.30 |
| Purchase #3 | $148.77 | 7.664% | $160.1717 | $160.17 | $160.15 | $160.20 |
| Purchase #4 | $250.78 | 5.142% | $263.6751 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $201.59 | 6.347% | $214.3849 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $183.97 | 3.401% | $190.2268 | $190.23 | $190.25 | $190.20 |
| Purchase #7 | $182.62 | 9.673% | $200.2848 | $200.28 | $200.30 | $200.30 |
| 7 purchase totals = | $1,130.25 | $1,212.5480 | $1,212.54 | $1,212.60 | $1,212.60 | |