| 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 | $190.92 | 9.347% | $208.7653 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $209.62 | 11.441% | $233.6026 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $153.51 | 8.820% | $167.0496 | $167.05 | $167.05 | $167.00 |
| Purchase #4 | $168.27 | 3.738% | $174.5599 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $167.49 | 9.331% | $183.1185 | $183.12 | $183.10 | $183.10 |
| Purchase #6 | $127.42 | 4.749% | $133.4712 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $147.50 | 13.519% | $167.4405 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $1,164.73 | $1,268.0076 | $1,268.01 | $1,267.95 | $1,268.00 | |