| 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 | $246.35 | 9.861% | $270.6426 | $270.64 | $270.65 | $270.60 |
| Purchase #2 | $32.60 | 11.821% | $36.4536 | $36.45 | $36.45 | $36.50 |
| Purchase #3 | $250.65 | 4.157% | $261.0695 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $62.53 | 8.432% | $67.8025 | $67.80 | $67.80 | $67.80 |
| Purchase #5 | $191.80 | 12.125% | $215.0558 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $246.84 | 11.186% | $274.4515 | $274.45 | $274.45 | $274.50 |
| Purchase #7 | $145.25 | 7.571% | $156.2469 | $156.25 | $156.25 | $156.20 |
| 7 purchase totals = | $1,176.02 | $1,281.7224 | $1,281.72 | $1,281.70 | $1,281.80 | |