| 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 | $219.28 | 12.682% | $247.0891 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $218.33 | 13.206% | $247.1627 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $152.42 | 7.174% | $163.3546 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $123.96 | 12.303% | $139.2108 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $217.88 | 9.744% | $239.1102 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $130.55 | 10.476% | $144.2264 | $144.23 | $144.25 | $144.20 |
| Purchase #7 | $63.75 | 13.413% | $72.3008 | $72.30 | $72.30 | $72.30 |
| 7 purchase totals = | $1,126.17 | $1,252.4546 | $1,252.45 | $1,252.45 | $1,252.50 | |