| 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 | $81.79 | 3.595% | $84.7304 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $99.27 | 3.408% | $102.6531 | $102.65 | $102.65 | $102.70 |
| Purchase #3 | $207.31 | 9.229% | $226.4426 | $226.44 | $226.45 | $226.40 |
| Purchase #4 | $231.68 | 11.856% | $259.148 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $241.59 | 5.310% | $254.4184 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $205.74 | 5.651% | $217.3664 | $217.37 | $217.35 | $217.40 |
| Purchase #7 | $187.47 | 6.300% | $199.2806 | $199.28 | $199.30 | $199.30 |
| 7 purchase totals = | $1,254.85 | $1,344.0395 | $1,344.04 | $1,344.05 | $1,344.00 | |