| 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 | $115.67 | 11.573% | $129.0565 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $52.95 | 7.743% | $57.0499 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $174.42 | 4.572% | $182.3945 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $143.33 | 11.450% | $159.7413 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $200.78 | 11.867% | $224.6066 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $233.56 | 6.287% | $248.2439 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $17.25 | 4.393% | $18.0078 | $18.01 | $18.00 | $18.00 |
| 7 purchase totals = | $937.96 | $1,019.1005 | $1,019.10 | $1,019.10 | $1,019.00 | |