| 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 | $232.31 | 12.566% | $261.5021 | $261.50 | $261.50 | $261.50 |
| Purchase #2 | $162.53 | 9.549% | $178.05 | $178.05 | $178.05 | $178.10 |
| Purchase #3 | $230.54 | 10.450% | $254.6314 | $254.63 | $254.65 | $254.60 |
| Purchase #4 | $249.51 | 6.120% | $264.78 | $264.78 | $264.80 | $264.80 |
| Purchase #5 | $22.74 | 10.608% | $25.1523 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $67.77 | 11.851% | $75.8014 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $97.46 | 6.292% | $103.5922 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $1,062.86 | $1,163.5094 | $1,163.50 | $1,163.55 | $1,163.60 | |