| 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 | $227.89 | 3.113% | $234.9842 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $18.63 | 13.561% | $21.1564 | $21.16 | $21.15 | $21.20 |
| Purchase #3 | $203.96 | 9.555% | $223.4484 | $223.45 | $223.45 | $223.40 |
| Purchase #4 | $186.34 | 4.427% | $194.5893 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $184.95 | 11.714% | $206.615 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $14.89 | 3.712% | $15.4427 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $127.61 | 3.314% | $131.839 | $131.84 | $131.85 | $131.80 |
| 7 purchase totals = | $964.27 | $1,028.0750 | $1,028.08 | $1,028.10 | $1,028.00 | |