| 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 | $38.66 | 5.338% | $40.7237 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $111.74 | 12.744% | $125.9801 | $125.98 | $126.00 | $126.00 |
| Purchase #3 | $217.26 | 3.496% | $224.8554 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $151.27 | 3.390% | $156.3981 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $217.71 | 6.161% | $231.1231 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $171.86 | 13.434% | $194.9477 | $194.95 | $194.95 | $194.90 |
| Purchase #7 | $110.58 | 11.542% | $123.3431 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $1,019.08 | $1,097.3712 | $1,097.37 | $1,097.35 | $1,097.30 | |