| 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 | $243.95 | 10.116% | $268.628 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $218.85 | 13.116% | $247.5544 | $247.55 | $247.55 | $247.60 |
| Purchase #3 | $40.35 | 9.584% | $44.2171 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $123.68 | 4.477% | $129.2172 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $158.69 | 4.123% | $165.2328 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $222.76 | 7.372% | $239.1819 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $56.86 | 6.691% | $60.6645 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $1,065.14 | $1,154.6959 | $1,154.69 | $1,154.70 | $1,154.70 | |