| 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 | $231.47 | 10.143% | $254.948 | $254.95 | $254.95 | $254.90 |
| Purchase #2 | $152.41 | 3.828% | $158.2443 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $71.84 | 3.776% | $74.5527 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $215.90 | 4.212% | $224.9937 | $224.99 | $225.00 | $225.00 |
| Purchase #5 | $23.35 | 3.807% | $24.2389 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $27.40 | 6.751% | $29.2498 | $29.25 | $29.25 | $29.20 |
| Purchase #7 | $230.73 | 4.609% | $241.3643 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $953.10 | $1,007.5917 | $1,007.58 | $1,007.60 | $1,007.50 | |