| 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 | $6.58 | 8.798% | $7.1589 | $7.16 | $7.15 | $7.20 |
| Purchase #2 | $247.44 | 11.815% | $276.675 | $276.68 | $276.70 | $276.70 |
| Purchase #3 | $162.66 | 5.534% | $171.6616 | $171.66 | $171.65 | $171.70 |
| Purchase #4 | $231.53 | 10.240% | $255.2387 | $255.24 | $255.25 | $255.20 |
| Purchase #5 | $248.97 | 13.813% | $283.3602 | $283.36 | $283.35 | $283.40 |
| Purchase #6 | $10.30 | 13.857% | $11.7273 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $218.39 | 12.105% | $244.8261 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,125.87 | $1,250.6478 | $1,250.66 | $1,250.70 | $1,250.70 | |