| 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 | $194.93 | 12.383% | $219.0682 | $219.07 | $219.05 | $219.10 |
| Purchase #2 | $40.95 | 7.490% | $44.0172 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $237.63 | 11.204% | $264.2541 | $264.25 | $264.25 | $264.30 |
| Purchase #4 | $220.61 | 6.203% | $234.2944 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $203.44 | 7.871% | $219.4528 | $219.45 | $219.45 | $219.50 |
| Purchase #6 | $15.81 | 13.583% | $17.9575 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $246.53 | 8.295% | $266.9797 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $1,159.90 | $1,266.0239 | $1,266.02 | $1,266.00 | $1,266.20 | |