| 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 | $199.50 | 5.463% | $210.3987 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $49.67 | 10.315% | $54.7935 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $234.30 | 10.468% | $258.8265 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $163.51 | 8.599% | $177.5702 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $147.71 | 6.117% | $156.7454 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $159.79 | 10.491% | $176.5536 | $176.55 | $176.55 | $176.60 |
| Purchase #7 | $182.59 | 10.636% | $202.0103 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $1,137.07 | $1,236.8982 | $1,236.90 | $1,236.90 | $1,236.90 | |