| 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 | $245.91 | 7.229% | $263.6868 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $143.75 | 4.805% | $150.6572 | $150.66 | $150.65 | $150.70 |
| Purchase #3 | $175.61 | 5.576% | $185.402 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $210.31 | 5.152% | $221.1452 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $23.75 | 12.812% | $26.7929 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $63.35 | 8.688% | $68.8538 | $68.85 | $68.85 | $68.90 |
| Purchase #7 | $86.74 | 10.107% | $95.5068 | $95.51 | $95.50 | $95.50 |
| 7 purchase totals = | $949.42 | $1,012.0447 | $1,012.05 | $1,012.05 | $1,012.10 | |