| 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 | $237.80 | 9.169% | $259.6039 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $221.90 | 6.623% | $236.5964 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $145.75 | 12.212% | $163.549 | $163.55 | $163.55 | $163.50 |
| Purchase #4 | $75.86 | 6.432% | $80.7393 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $173.87 | 9.219% | $189.8991 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $145.53 | 5.305% | $153.2504 | $153.25 | $153.25 | $153.30 |
| Purchase #7 | $100.78 | 12.119% | $112.9935 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $1,101.49 | $1,196.6316 | $1,196.63 | $1,196.65 | $1,196.60 | |