| 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 | $134.53 | 10.182% | $148.2278 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $229.77 | 9.750% | $252.1726 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $225.41 | 5.514% | $237.8391 | $237.84 | $237.85 | $237.80 |
| Purchase #4 | $171.80 | 11.162% | $190.9763 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $211.38 | 11.807% | $236.3376 | $236.34 | $236.35 | $236.30 |
| Purchase #6 | $27.71 | 4.549% | $28.9705 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $148.86 | 11.205% | $165.5398 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $1,149.46 | $1,260.0637 | $1,260.07 | $1,260.10 | $1,260.00 | |