| 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 | $137.51 | 10.191% | $151.5236 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $245.91 | 7.498% | $264.3483 | $264.35 | $264.35 | $264.30 |
| Purchase #3 | $213.68 | 8.710% | $232.2915 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $63.25 | 10.701% | $70.0184 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $220.38 | 10.682% | $243.921 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $203.71 | 3.798% | $211.4469 | $211.45 | $211.45 | $211.40 |
| Purchase #7 | $30.27 | 12.235% | $33.9735 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $1,114.71 | $1,207.5232 | $1,207.52 | $1,207.45 | $1,207.40 | |