| 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 | $127.92 | 8.152% | $138.348 | $138.35 | $138.35 | $138.30 |
| Purchase #2 | $82.49 | 9.759% | $90.5402 | $90.54 | $90.55 | $90.50 |
| Purchase #3 | $8.84 | 10.180% | $9.7399 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $76.58 | 8.661% | $83.2126 | $83.21 | $83.20 | $83.20 |
| Purchase #5 | $227.88 | 5.572% | $240.5775 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $207.89 | 4.652% | $217.561 | $217.56 | $217.55 | $217.60 |
| Purchase #7 | $233.97 | 8.699% | $254.3231 | $254.32 | $254.30 | $254.30 |
| 7 purchase totals = | $965.57 | $1,034.3023 | $1,034.30 | $1,034.30 | $1,034.20 | |