| 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 | $237.65 | 8.867% | $258.7224 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $248.49 | 4.296% | $259.1651 | $259.17 | $259.15 | $259.20 |
| Purchase #3 | $250.25 | 4.862% | $262.4172 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $106.93 | 5.151% | $112.438 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $171.64 | 6.199% | $182.28 | $182.28 | $182.30 | $182.30 |
| Purchase #6 | $66.45 | 9.845% | $72.992 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $192.49 | 4.857% | $201.8392 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $1,273.90 | $1,349.8539 | $1,349.86 | $1,349.85 | $1,349.80 | |