| 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 | $187.63 | 13.615% | $213.1758 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $126.66 | 8.359% | $137.2475 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $243.26 | 13.821% | $276.881 | $276.88 | $276.90 | $276.90 |
| Purchase #4 | $248.89 | 6.379% | $264.7667 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $180.28 | 8.724% | $196.0076 | $196.01 | $196.00 | $196.00 |
| Purchase #6 | $6.32 | 10.277% | $6.9695 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $64.42 | 5.755% | $68.1274 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $1,057.46 | $1,163.1755 | $1,163.19 | $1,163.20 | $1,163.20 | |