| 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 | $118.45 | 3.346% | $122.4133 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $9.36 | 13.116% | $10.5877 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $180.90 | 3.805% | $187.7832 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $145.29 | 11.166% | $161.5131 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $153.64 | 6.236% | $163.221 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $234.65 | 6.739% | $250.4631 | $250.46 | $250.45 | $250.50 |
| Purchase #7 | $45.59 | 5.564% | $48.1266 | $48.13 | $48.15 | $48.10 |
| 7 purchase totals = | $887.88 | $944.1080 | $944.10 | $944.10 | $944.10 | |