| 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 | $186.77 | 10.337% | $206.0764 | $206.08 | $206.10 | $206.10 |
| Purchase #2 | $20.90 | 12.713% | $23.557 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $161.63 | 4.572% | $169.0197 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $182.79 | 4.769% | $191.5073 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $237.96 | 13.173% | $269.3065 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $242.97 | 6.273% | $258.2115 | $258.21 | $258.20 | $258.20 |
| Purchase #7 | $111.86 | 6.487% | $119.1164 | $119.12 | $119.10 | $119.10 |
| 7 purchase totals = | $1,144.88 | $1,236.7948 | $1,236.81 | $1,236.75 | $1,236.80 | |