| 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 | $122.39 | 9.683% | $134.241 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $201.33 | 13.328% | $228.1633 | $228.16 | $228.15 | $228.20 |
| Purchase #3 | $148.92 | 11.818% | $166.5194 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $37.76 | 9.152% | $41.2158 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $176.25 | 4.552% | $184.2729 | $184.27 | $184.25 | $184.30 |
| Purchase #6 | $46.57 | 11.265% | $51.8161 | $51.82 | $51.80 | $51.80 |
| Purchase #7 | $16.61 | 10.743% | $18.3944 | $18.39 | $18.40 | $18.40 |
| 7 purchase totals = | $749.83 | $824.6229 | $824.62 | $824.55 | $824.60 | |