| 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 | $190.66 | 9.646% | $209.0511 | $209.05 | $209.05 | $209.10 |
| Purchase #2 | $209.85 | 10.103% | $231.0511 | $231.05 | $231.05 | $231.10 |
| Purchase #3 | $216.80 | 12.116% | $243.0675 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $40.56 | 12.683% | $45.7042 | $45.70 | $45.70 | $45.70 |
| Purchase #5 | $22.93 | 8.569% | $24.8949 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $17.47 | 11.349% | $19.4527 | $19.45 | $19.45 | $19.50 |
| Purchase #7 | $195.41 | 12.636% | $220.102 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $893.68 | $993.3235 | $993.31 | $993.30 | $993.50 | |