| 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 | $113.61 | 6.350% | $120.8242 | $120.82 | $120.80 | $120.80 |
| Purchase #2 | $214.79 | 10.636% | $237.6351 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $32.38 | 11.406% | $36.0733 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $124.42 | 8.411% | $134.885 | $134.89 | $134.90 | $134.90 |
| Purchase #5 | $106.86 | 10.738% | $118.3346 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $63.25 | 6.437% | $67.3214 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $205.85 | 8.180% | $222.6885 | $222.69 | $222.70 | $222.70 |
| 7 purchase totals = | $861.16 | $937.7621 | $937.76 | $937.75 | $937.70 | |