| 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 | $178.45 | 13.789% | $203.0565 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $233.73 | 4.506% | $244.2619 | $244.26 | $244.25 | $244.30 |
| Purchase #3 | $245.88 | 11.229% | $273.4899 | $273.49 | $273.50 | $273.50 |
| Purchase #4 | $249.46 | 4.328% | $260.2566 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $6.31 | 12.703% | $7.1116 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $196.78 | 5.274% | $207.1582 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $236.98 | 7.148% | $253.9193 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $1,347.59 | $1,449.2540 | $1,449.26 | $1,449.20 | $1,449.40 | |