| 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 | $250.97 | 10.590% | $277.5477 | $277.55 | $277.55 | $277.50 |
| Purchase #2 | $63.94 | 11.126% | $71.054 | $71.05 | $71.05 | $71.10 |
| Purchase #3 | $163.86 | 13.670% | $186.2597 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $189.49 | 12.630% | $213.4226 | $213.42 | $213.40 | $213.40 |
| Purchase #5 | $132.62 | 9.136% | $144.7362 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $199.77 | 3.523% | $206.8079 | $206.81 | $206.80 | $206.80 |
| Purchase #7 | $237.58 | 11.182% | $264.1462 | $264.15 | $264.15 | $264.10 |
| 7 purchase totals = | $1,238.23 | $1,363.9743 | $1,363.98 | $1,363.95 | $1,363.90 | |