| 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 | $121.79 | 10.620% | $134.7241 | $134.72 | $134.70 | $134.70 |
| Purchase #2 | $147.40 | 13.234% | $166.9069 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $197.49 | 5.438% | $208.2295 | $208.23 | $208.25 | $208.20 |
| Purchase #4 | $209.48 | 3.393% | $216.5877 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $220.49 | 12.490% | $248.0292 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $246.74 | 4.833% | $258.6649 | $258.66 | $258.65 | $258.70 |
| Purchase #7 | $169.51 | 5.264% | $178.433 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,312.90 | $1,411.5753 | $1,411.57 | $1,411.60 | $1,411.50 | |