| 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 | $30.97 | 11.707% | $34.5957 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $198.83 | 8.142% | $215.0187 | $215.02 | $215.00 | $215.00 |
| Purchase #3 | $198.25 | 5.331% | $208.8187 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $241.34 | 12.495% | $271.4954 | $271.50 | $271.50 | $271.50 |
| Purchase #5 | $139.86 | 6.191% | $148.5187 | $148.52 | $148.50 | $148.50 |
| Purchase #6 | $218.30 | 7.469% | $234.6048 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $101.30 | 10.573% | $112.0104 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $1,128.85 | $1,225.0624 | $1,225.07 | $1,225.00 | $1,225.00 | |