| 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 | $241.28 | 7.529% | $259.446 | $259.45 | $259.45 | $259.40 |
| Purchase #2 | $211.76 | 10.534% | $234.0668 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $113.84 | 6.521% | $121.2635 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $208.73 | 13.771% | $237.4742 | $237.47 | $237.45 | $237.50 |
| Purchase #5 | $39.34 | 10.268% | $43.3794 | $43.38 | $43.40 | $43.40 |
| Purchase #6 | $108.30 | 5.761% | $114.5392 | $114.54 | $114.55 | $114.50 |
| Purchase #7 | $5.73 | 12.771% | $6.4618 | $6.46 | $6.45 | $6.50 |
| 7 purchase totals = | $928.98 | $1,016.6309 | $1,016.63 | $1,016.60 | $1,016.70 | |