| 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 | $246.65 | 13.566% | $280.1105 | $280.11 | $280.10 | $280.10 |
| Purchase #2 | $146.62 | 6.625% | $156.3336 | $156.33 | $156.35 | $156.30 |
| Purchase #3 | $198.97 | 6.286% | $211.4773 | $211.48 | $211.50 | $211.50 |
| Purchase #4 | $190.84 | 13.539% | $216.6778 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $181.77 | 12.413% | $204.3331 | $204.33 | $204.35 | $204.30 |
| Purchase #6 | $227.51 | 9.684% | $249.5421 | $249.54 | $249.55 | $249.50 |
| Purchase #7 | $238.47 | 12.196% | $267.5538 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $1,430.83 | $1,586.0282 | $1,586.02 | $1,586.10 | $1,586.00 | |