| 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 | $239.87 | 11.800% | $268.1747 | $268.17 | $268.15 | $268.20 |
| Purchase #2 | $37.68 | 3.146% | $38.8654 | $38.87 | $38.85 | $38.90 |
| Purchase #3 | $121.88 | 12.161% | $136.7018 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $206.68 | 13.251% | $234.0672 | $234.07 | $234.05 | $234.10 |
| Purchase #5 | $186.34 | 12.606% | $209.83 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $70.50 | 3.745% | $73.1402 | $73.14 | $73.15 | $73.10 |
| Purchase #7 | $220.91 | 11.396% | $246.0849 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,083.86 | $1,206.8642 | $1,206.86 | $1,206.85 | $1,206.90 | |