| 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 | $245.95 | 10.380% | $271.4796 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $229.48 | 8.492% | $248.9674 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $56.65 | 11.577% | $63.2084 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $115.98 | 9.138% | $126.5783 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $222.92 | 6.523% | $237.4611 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $243.72 | 7.647% | $262.3573 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $131.86 | 4.369% | $137.621 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $1,246.56 | $1,347.6731 | $1,347.68 | $1,347.65 | $1,347.80 | |