| 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 | $117.54 | 10.304% | $129.6513 | $129.65 | $129.65 | $129.70 |
| Purchase #2 | $249.54 | 10.358% | $275.3874 | $275.39 | $275.40 | $275.40 |
| Purchase #3 | $233.98 | 5.598% | $247.0782 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $169.55 | 7.332% | $181.9814 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $24.82 | 3.442% | $25.6743 | $25.67 | $25.65 | $25.70 |
| Purchase #6 | $241.81 | 5.449% | $254.9862 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $170.28 | 5.296% | $179.298 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $1,207.52 | $1,294.0568 | $1,294.06 | $1,294.10 | $1,294.20 | |