| 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 | $248.91 | 5.446% | $262.4656 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $201.34 | 4.864% | $211.1332 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $172.95 | 4.548% | $180.8158 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $164.89 | 12.846% | $186.0718 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $99.51 | 7.150% | $106.625 | $106.63 | $106.65 | $106.60 |
| Purchase #6 | $184.85 | 13.649% | $210.0802 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $205.50 | 12.679% | $231.5553 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $1,277.95 | $1,388.7469 | $1,388.76 | $1,388.75 | $1,388.80 | |