| 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 | $210.94 | 12.215% | $236.7063 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $145.53 | 12.646% | $163.9337 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $162.56 | 9.499% | $178.0016 | $178.00 | $178.00 | $178.00 |
| Purchase #4 | $235.68 | 11.103% | $261.8476 | $261.85 | $261.85 | $261.80 |
| Purchase #5 | $178.43 | 9.725% | $195.7823 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $42.32 | 12.723% | $47.7044 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $136.59 | 11.770% | $152.6666 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,112.05 | $1,236.6425 | $1,236.64 | $1,236.65 | $1,236.60 | |