| 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 | $227.29 | 13.349% | $257.6309 | $257.63 | $257.65 | $257.60 |
| Purchase #2 | $142.25 | 11.237% | $158.2346 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $41.53 | 6.542% | $44.2469 | $44.25 | $44.25 | $44.20 |
| Purchase #4 | $123.87 | 4.636% | $129.6126 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $120.59 | 11.447% | $134.3939 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $222.42 | 11.188% | $247.3043 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $204.81 | 5.197% | $215.454 | $215.45 | $215.45 | $215.50 |
| 7 purchase totals = | $1,082.76 | $1,186.8772 | $1,186.86 | $1,186.90 | $1,186.80 | |