| 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 | $225.58 | 8.136% | $243.9332 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $132.81 | 12.641% | $149.5985 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $156.70 | 9.317% | $171.2997 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $121.61 | 12.146% | $136.3808 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $178.32 | 8.423% | $193.3399 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $30.99 | 7.559% | $33.3325 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $19.81 | 11.358% | $22.06 | $22.06 | $22.05 | $22.10 |
| 7 purchase totals = | $865.82 | $949.9446 | $949.94 | $950.00 | $949.90 | |