| 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 | $239.63 | 9.536% | $262.4811 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $212.77 | 6.340% | $226.2596 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $88.78 | 6.787% | $94.8055 | $94.81 | $94.80 | $94.80 |
| Purchase #4 | $193.92 | 6.735% | $206.9805 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $115.83 | 4.401% | $120.9277 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $62.58 | 5.675% | $66.1314 | $66.13 | $66.15 | $66.10 |
| Purchase #7 | $119.71 | 10.171% | $131.8857 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $1,033.22 | $1,109.4715 | $1,109.48 | $1,109.55 | $1,109.50 | |