| 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 | $244.68 | 5.304% | $257.6578 | $257.66 | $257.65 | $257.70 |
| Purchase #2 | $236.90 | 13.442% | $268.7441 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $235.72 | 10.182% | $259.721 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $139.50 | 5.711% | $147.4668 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $205.53 | 8.310% | $222.6095 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $217.97 | 7.201% | $233.666 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $49.92 | 9.781% | $54.8027 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $1,330.22 | $1,444.6679 | $1,444.67 | $1,444.60 | $1,444.70 | |