| 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 | $234.74 | 7.412% | $252.1389 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $206.92 | 10.138% | $227.8975 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $42.53 | 7.325% | $45.6453 | $45.65 | $45.65 | $45.60 |
| Purchase #4 | $152.56 | 11.227% | $169.6879 | $169.69 | $169.70 | $169.70 |
| Purchase #5 | $102.44 | 12.273% | $115.0125 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $81.36 | 3.206% | $83.9684 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $220.87 | 4.290% | $230.3453 | $230.35 | $230.35 | $230.30 |
| 7 purchase totals = | $1,041.42 | $1,124.6958 | $1,124.71 | $1,124.70 | $1,124.60 | |