| 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 | $171.84 | 13.751% | $195.4697 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $185.79 | 9.423% | $203.297 | $203.30 | $203.30 | $203.30 |
| Purchase #3 | $219.55 | 7.490% | $235.9943 | $235.99 | $236.00 | $236.00 |
| Purchase #4 | $86.78 | 5.671% | $91.7013 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $250.31 | 9.571% | $274.2672 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $98.65 | 3.187% | $101.794 | $101.79 | $101.80 | $101.80 |
| Purchase #7 | $208.99 | 4.566% | $218.5325 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $1,221.91 | $1,321.0560 | $1,321.05 | $1,321.05 | $1,321.10 | |