| 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 | $105.30 | 7.598% | $113.3007 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $237.82 | 13.150% | $269.0933 | $269.09 | $269.10 | $269.10 |
| Purchase #3 | $192.53 | 12.599% | $216.7869 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $167.89 | 12.708% | $189.2255 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $121.35 | 12.398% | $136.395 | $136.40 | $136.40 | $136.40 |
| Purchase #6 | $198.36 | 3.749% | $205.7965 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $214.77 | 8.446% | $232.9095 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $1,238.02 | $1,363.5074 | $1,363.52 | $1,363.55 | $1,363.50 | |