| 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 | $194.36 | 11.543% | $216.795 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $236.44 | 7.446% | $254.0453 | $254.05 | $254.05 | $254.00 |
| Purchase #3 | $160.25 | 8.851% | $174.4337 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $170.32 | 9.744% | $186.916 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $116.30 | 13.168% | $131.6144 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $193.57 | 5.432% | $204.0847 | $204.08 | $204.10 | $204.10 |
| Purchase #7 | $165.93 | 11.593% | $185.1663 | $185.17 | $185.15 | $185.20 |
| 7 purchase totals = | $1,237.17 | $1,353.0554 | $1,353.06 | $1,353.05 | $1,353.00 | |