| 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 | $226.43 | 4.348% | $236.2752 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $185.60 | 9.811% | $203.8092 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $174.67 | 13.383% | $198.0461 | $198.05 | $198.05 | $198.00 |
| Purchase #4 | $135.90 | 12.595% | $153.0166 | $153.02 | $153.00 | $153.00 |
| Purchase #5 | $151.50 | 3.340% | $156.5601 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $34.38 | 6.265% | $36.5339 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $199.89 | 5.138% | $210.1603 | $210.16 | $210.15 | $210.20 |
| 7 purchase totals = | $1,108.37 | $1,194.4014 | $1,194.41 | $1,194.40 | $1,194.40 | |