| 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 | $228.64 | 8.555% | $248.2002 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $179.93 | 3.591% | $186.3913 | $186.39 | $186.40 | $186.40 |
| Purchase #3 | $53.41 | 11.860% | $59.7444 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $132.76 | 4.276% | $138.4368 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $61.68 | 4.510% | $64.4618 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $34.31 | 6.430% | $36.5161 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $220.81 | 13.598% | $250.8357 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $911.54 | $984.5863 | $984.59 | $984.60 | $984.50 | |