| 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 | $104.71 | 6.136% | $111.135 | $111.14 | $111.15 | $111.10 |
| Purchase #2 | $76.51 | 10.433% | $84.4923 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $250.58 | 9.509% | $274.4077 | $274.41 | $274.40 | $274.40 |
| Purchase #4 | $59.66 | 12.685% | $67.2279 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $246.90 | 5.514% | $260.5141 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $222.73 | 13.792% | $253.4489 | $253.45 | $253.45 | $253.40 |
| Purchase #7 | $173.77 | 4.386% | $181.3916 | $181.39 | $181.40 | $181.40 |
| 7 purchase totals = | $1,134.86 | $1,232.6175 | $1,232.62 | $1,232.65 | $1,232.50 | |