| 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 | $122.85 | 3.557% | $127.2198 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $85.61 | 10.210% | $94.3508 | $94.35 | $94.35 | $94.40 |
| Purchase #3 | $169.98 | 8.608% | $184.6119 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $67.73 | 4.470% | $70.7575 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $131.34 | 10.472% | $145.0939 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $228.72 | 3.328% | $236.3318 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $236.60 | 11.745% | $264.3887 | $264.39 | $264.40 | $264.40 |
| 7 purchase totals = | $1,042.83 | $1,122.7544 | $1,122.75 | $1,122.75 | $1,122.80 | |