| 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 | $167.78 | 5.243% | $176.5767 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $239.31 | 13.554% | $271.7461 | $271.75 | $271.75 | $271.70 |
| Purchase #3 | $242.62 | 12.265% | $272.3773 | $272.38 | $272.40 | $272.40 |
| Purchase #4 | $230.38 | 4.125% | $239.8832 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $137.82 | 12.457% | $154.9882 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $179.94 | 13.279% | $203.8342 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $142.77 | 10.548% | $157.8294 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $1,340.62 | $1,477.2351 | $1,477.24 | $1,477.35 | $1,477.20 | |