| 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 | $129.43 | 9.496% | $141.7207 | $141.72 | $141.70 | $141.70 |
| Purchase #2 | $57.53 | 6.733% | $61.4035 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $150.46 | 12.807% | $169.7294 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $250.41 | 13.479% | $284.1628 | $284.16 | $284.15 | $284.20 |
| Purchase #5 | $223.39 | 10.624% | $247.123 | $247.12 | $247.10 | $247.10 |
| Purchase #6 | $217.47 | 5.825% | $230.1376 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $90.75 | 3.833% | $94.2284 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $1,119.44 | $1,228.5054 | $1,228.50 | $1,228.50 | $1,228.40 | |