| 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 | $122.37 | 8.210% | $132.4166 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $90.84 | 4.294% | $94.7407 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $57.79 | 13.377% | $65.5206 | $65.52 | $65.50 | $65.50 |
| Purchase #4 | $182.80 | 6.510% | $194.7003 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $229.71 | 8.863% | $250.0692 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $218.68 | 5.798% | $231.3591 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $240.78 | 11.276% | $267.9304 | $267.93 | $267.95 | $267.90 |
| 7 purchase totals = | $1,142.97 | $1,236.7369 | $1,236.74 | $1,236.70 | $1,236.70 | |