| 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 | $151.74 | 3.865% | $157.6048 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $125.49 | 12.609% | $141.313 | $141.31 | $141.30 | $141.30 |
| Purchase #3 | $69.49 | 6.771% | $74.1952 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $201.84 | 4.422% | $210.7654 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $247.44 | 13.351% | $280.4757 | $280.48 | $280.50 | $280.50 |
| Purchase #6 | $174.73 | 9.153% | $190.723 | $190.72 | $190.70 | $190.70 |
| Purchase #7 | $180.53 | 13.198% | $204.3563 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,151.26 | $1,259.4334 | $1,259.44 | $1,259.40 | $1,259.50 | |