| 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 | $207.72 | 9.196% | $226.8219 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $125.67 | 8.692% | $136.5932 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $250.64 | 10.334% | $276.5411 | $276.54 | $276.55 | $276.50 |
| Purchase #4 | $216.53 | 4.506% | $226.2868 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $94.70 | 3.203% | $97.7332 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $140.99 | 4.561% | $147.4206 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $66.82 | 9.647% | $73.2661 | $73.27 | $73.25 | $73.30 |
| 7 purchase totals = | $1,103.07 | $1,184.6629 | $1,184.66 | $1,184.65 | $1,184.60 | |