| 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 | $205.92 | 6.357% | $219.0103 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $153.41 | 6.595% | $163.5274 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $245.80 | 9.862% | $270.0408 | $270.04 | $270.05 | $270.00 |
| Purchase #4 | $85.58 | 13.498% | $97.1316 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $143.77 | 12.355% | $161.5328 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $202.55 | 11.630% | $226.1066 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $194.31 | 10.322% | $214.3667 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $1,231.34 | $1,351.7162 | $1,351.72 | $1,351.75 | $1,351.60 | |