| 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 | $85.69 | 6.386% | $91.1622 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $240.79 | 12.816% | $271.6496 | $271.65 | $271.65 | $271.60 |
| Purchase #3 | $211.27 | 5.715% | $223.3441 | $223.34 | $223.35 | $223.30 |
| Purchase #4 | $215.65 | 13.551% | $244.8727 | $244.87 | $244.85 | $244.90 |
| Purchase #5 | $101.95 | 9.304% | $111.4354 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $194.42 | 10.579% | $214.9877 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $61.77 | 3.273% | $63.7917 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $1,111.54 | $1,221.2434 | $1,221.24 | $1,221.25 | $1,221.20 | |