| 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 | $182.50 | 13.852% | $207.7799 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $229.68 | 8.330% | $248.8123 | $248.81 | $248.80 | $248.80 |
| Purchase #3 | $237.64 | 6.571% | $253.2553 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $113.75 | 6.800% | $121.485 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $35.70 | 3.519% | $36.9563 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $201.38 | 12.551% | $226.6552 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $45.52 | 9.154% | $49.6869 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $1,046.17 | $1,144.6309 | $1,144.65 | $1,144.65 | $1,144.80 | |