| 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 | $218.76 | 11.142% | $243.1342 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $248.79 | 5.775% | $263.1576 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $192.70 | 9.182% | $210.3937 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $8.65 | 5.812% | $9.1527 | $9.15 | $9.15 | $9.20 |
| Purchase #5 | $218.96 | 7.167% | $234.6529 | $234.65 | $234.65 | $234.70 |
| Purchase #6 | $19.43 | 6.855% | $20.7619 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $138.74 | 8.662% | $150.7577 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $1,046.03 | $1,132.0107 | $1,132.00 | $1,132.00 | $1,132.20 | |