| 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 | $16.45 | 11.603% | $18.3587 | $18.36 | $18.35 | $18.40 |
| Purchase #2 | $234.59 | 10.742% | $259.7897 | $259.79 | $259.80 | $259.80 |
| Purchase #3 | $154.60 | 10.302% | $170.5269 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $225.67 | 4.798% | $236.4976 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $41.51 | 12.140% | $46.5493 | $46.55 | $46.55 | $46.50 |
| Purchase #6 | $229.47 | 10.191% | $252.8553 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $32.38 | 12.766% | $36.5136 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $934.67 | $1,021.0911 | $1,021.10 | $1,021.10 | $1,021.10 | |