| 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 | $132.59 | 8.197% | $143.4584 | $143.46 | $143.45 | $143.50 |
| Purchase #2 | $121.74 | 10.463% | $134.4777 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $61.45 | 12.178% | $68.9334 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $116.75 | 13.352% | $132.3385 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $206.94 | 5.575% | $218.4769 | $218.48 | $218.50 | $218.50 |
| Purchase #6 | $165.99 | 3.866% | $172.4072 | $172.41 | $172.40 | $172.40 |
| Purchase #7 | $128.71 | 12.392% | $144.6597 | $144.66 | $144.65 | $144.70 |
| 7 purchase totals = | $934.17 | $1,014.7518 | $1,014.76 | $1,014.80 | $1,014.80 | |