| 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 | $36.84 | 13.701% | $41.8874 | $41.89 | $41.90 | $41.90 |
| Purchase #2 | $239.47 | 4.649% | $250.603 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $183.44 | 11.610% | $204.7374 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $249.84 | 12.607% | $281.3373 | $281.34 | $281.35 | $281.30 |
| Purchase #5 | $206.29 | 9.219% | $225.3079 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $205.89 | 9.834% | $226.1372 | $226.14 | $226.15 | $226.10 |
| Purchase #7 | $14.25 | 12.687% | $16.0579 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $1,136.02 | $1,246.0681 | $1,246.08 | $1,246.10 | $1,246.00 | |