| 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 | $242.69 | 13.795% | $276.1691 | $276.17 | $276.15 | $276.20 |
| Purchase #2 | $146.69 | 12.859% | $165.5529 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $217.99 | 12.310% | $244.8246 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $218.25 | 10.513% | $241.1946 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $22.67 | 3.133% | $23.3803 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $23.84 | 4.478% | $24.9076 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $66.90 | 3.207% | $69.0455 | $69.05 | $69.05 | $69.00 |
| 7 purchase totals = | $939.03 | $1,045.0746 | $1,045.07 | $1,045.05 | $1,045.10 | |