| 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 | $203.39 | 4.734% | $213.0185 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $12.34 | 8.822% | $13.4286 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $82.41 | 5.484% | $86.9294 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $112.43 | 6.505% | $119.7436 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $165.47 | 6.821% | $176.7567 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $241.28 | 4.642% | $252.4802 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $136.35 | 5.476% | $143.8165 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $953.67 | $1,006.1735 | $1,006.18 | $1,006.20 | $1,006.10 | |