| 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 | $225.99 | 8.508% | $245.2172 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $71.87 | 13.582% | $81.6314 | $81.63 | $81.65 | $81.60 |
| Purchase #3 | $203.29 | 5.116% | $213.6903 | $213.69 | $213.70 | $213.70 |
| Purchase #4 | $116.84 | 8.874% | $127.2084 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $82.72 | 11.685% | $92.3858 | $92.39 | $92.40 | $92.40 |
| Purchase #6 | $235.68 | 7.116% | $252.451 | $252.45 | $252.45 | $252.50 |
| Purchase #7 | $188.76 | 13.518% | $214.2766 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $1,125.15 | $1,226.8607 | $1,226.87 | $1,226.90 | $1,226.90 | |