| 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 | $145.57 | 10.543% | $160.9174 | $160.92 | $160.90 | $160.90 |
| Purchase #2 | $169.98 | 12.518% | $191.2581 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $80.30 | 7.379% | $86.2253 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $94.83 | 13.480% | $107.6131 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $226.34 | 11.645% | $252.6973 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $186.63 | 3.715% | $193.5633 | $193.56 | $193.55 | $193.60 |
| Purchase #7 | $196.95 | 6.233% | $209.2259 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $1,100.60 | $1,201.5004 | $1,201.51 | $1,201.50 | $1,201.50 | |