| 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 | $206.83 | 4.211% | $215.5396 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $245.98 | 11.619% | $274.5604 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $179.33 | 6.484% | $190.9578 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $173.59 | 3.818% | $180.2177 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $218.46 | 5.237% | $229.9008 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $30.35 | 7.508% | $32.6287 | $32.63 | $32.65 | $32.60 |
| Purchase #7 | $107.84 | 4.327% | $112.5062 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $1,162.38 | $1,236.3112 | $1,236.32 | $1,236.30 | $1,236.30 | |