| 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 | $52.34 | 11.250% | $58.2283 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $225.94 | 9.491% | $247.384 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $174.73 | 5.841% | $184.936 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $186.78 | 12.836% | $210.7551 | $210.76 | $210.75 | $210.80 |
| Purchase #5 | $237.27 | 6.801% | $253.4067 | $253.41 | $253.40 | $253.40 |
| Purchase #6 | $118.99 | 8.745% | $129.3957 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $226.72 | 8.644% | $246.3177 | $246.32 | $246.30 | $246.30 |
| 7 purchase totals = | $1,222.77 | $1,330.4235 | $1,330.44 | $1,330.45 | $1,330.40 | |