| 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 | $32.26 | 9.873% | $35.445 | $35.45 | $35.45 | $35.40 |
| Purchase #2 | $243.35 | 7.416% | $261.3968 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $123.51 | 4.819% | $129.4619 | $129.46 | $129.45 | $129.50 |
| Purchase #4 | $147.39 | 6.490% | $156.9556 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $187.30 | 12.683% | $211.0553 | $211.06 | $211.05 | $211.10 |
| Purchase #6 | $177.83 | 4.637% | $186.076 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $117.59 | 4.570% | $122.9639 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $1,029.23 | $1,103.3545 | $1,103.37 | $1,103.35 | $1,103.50 | |