| 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 | $217.64 | 9.287% | $237.8522 | $237.85 | $237.85 | $237.90 |
| Purchase #2 | $36.98 | 13.341% | $41.9135 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $74.40 | 13.596% | $84.5154 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $113.95 | 4.640% | $119.2373 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $241.91 | 7.456% | $259.9468 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $194.43 | 9.341% | $212.5917 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $118.75 | 10.405% | $131.1059 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $998.06 | $1,087.1628 | $1,087.17 | $1,087.15 | $1,087.10 | |