| 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 | $167.64 | 10.830% | $185.7954 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $224.43 | 5.602% | $237.0026 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $85.54 | 3.645% | $88.6579 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $107.55 | 5.804% | $113.7922 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $39.29 | 11.381% | $43.7616 | $43.76 | $43.75 | $43.80 |
| Purchase #6 | $247.25 | 3.392% | $255.6367 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $200.38 | 11.639% | $223.7022 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $1,072.08 | $1,148.3486 | $1,148.35 | $1,148.35 | $1,148.40 | |