| 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 | $248.77 | 11.288% | $276.8512 | $276.85 | $276.85 | $276.90 |
| Purchase #2 | $173.28 | 4.643% | $181.3254 | $181.33 | $181.35 | $181.30 |
| Purchase #3 | $90.35 | 3.531% | $93.5403 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $11.83 | 13.685% | $13.4489 | $13.45 | $13.45 | $13.40 |
| Purchase #5 | $217.66 | 6.816% | $232.4957 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $199.43 | 12.798% | $224.9531 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $98.97 | 10.624% | $109.4846 | $109.48 | $109.50 | $109.50 |
| 7 purchase totals = | $1,040.29 | $1,132.0992 | $1,132.10 | $1,132.15 | $1,132.10 | |