| 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 | $47.93 | 6.520% | $51.055 | $51.06 | $51.05 | $51.10 |
| Purchase #2 | $241.47 | 10.726% | $267.3701 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $199.26 | 7.408% | $214.0212 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $120.91 | 4.415% | $126.2482 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $120.93 | 12.260% | $135.756 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $157.66 | 6.238% | $167.4948 | $167.49 | $167.50 | $167.50 |
| Purchase #7 | $194.89 | 11.684% | $217.6609 | $217.66 | $217.65 | $217.70 |
| 7 purchase totals = | $1,083.05 | $1,179.6062 | $1,179.61 | $1,179.55 | $1,179.70 | |