| 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 | $106.97 | 11.190% | $118.9399 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $245.42 | 12.642% | $276.446 | $276.45 | $276.45 | $276.40 |
| Purchase #3 | $86.31 | 13.643% | $98.0853 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $216.30 | 4.305% | $225.6117 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $105.34 | 10.167% | $116.0499 | $116.05 | $116.05 | $116.00 |
| Purchase #6 | $112.70 | 10.724% | $124.7859 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $227.30 | 9.171% | $248.1457 | $248.15 | $248.15 | $248.10 |
| 7 purchase totals = | $1,100.34 | $1,208.0644 | $1,208.08 | $1,208.10 | $1,207.90 | |