| 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 | $131.75 | 5.190% | $138.5878 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $196.91 | 5.462% | $207.6652 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $105.98 | 13.257% | $120.0298 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $100.55 | 3.436% | $104.0049 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $187.71 | 8.357% | $203.3969 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $222.79 | 11.117% | $247.5576 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $169.26 | 4.104% | $176.2064 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $1,114.95 | $1,197.4486 | $1,197.46 | $1,197.45 | $1,197.50 | |