| 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 | $43.41 | 7.212% | $46.5407 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $106.60 | 4.196% | $111.0729 | $111.07 | $111.05 | $111.10 |
| Purchase #3 | $182.92 | 5.738% | $193.4159 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $205.35 | 13.131% | $232.3145 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $241.50 | 4.194% | $251.6285 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $201.67 | 10.758% | $223.3657 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $234.38 | 7.627% | $252.2562 | $252.26 | $252.25 | $252.30 |
| 7 purchase totals = | $1,215.83 | $1,310.5944 | $1,310.60 | $1,310.55 | $1,310.60 | |