| 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 | $11.28 | 4.559% | $11.7943 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $123.36 | 8.663% | $134.0467 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $187.46 | 5.233% | $197.2698 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $145.98 | 11.327% | $162.5152 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $228.71 | 3.483% | $236.676 | $236.68 | $236.70 | $236.70 |
| Purchase #6 | $221.49 | 11.703% | $247.411 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $194.35 | 5.458% | $204.9576 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $1,112.63 | $1,194.6706 | $1,194.68 | $1,194.65 | $1,194.70 | |