| 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 | $105.69 | 12.402% | $118.7977 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $168.39 | 5.542% | $177.7222 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $153.29 | 6.424% | $163.1373 | $163.14 | $163.15 | $163.10 |
| Purchase #4 | $193.38 | 5.536% | $204.0855 | $204.09 | $204.10 | $204.10 |
| Purchase #5 | $186.37 | 9.294% | $203.6912 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $49.54 | 4.738% | $51.8872 | $51.89 | $51.90 | $51.90 |
| Purchase #7 | $219.61 | 13.280% | $248.7742 | $248.77 | $248.75 | $248.80 |
| 7 purchase totals = | $1,076.27 | $1,168.0953 | $1,168.10 | $1,168.10 | $1,168.10 | |