| 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 | $217.53 | 13.549% | $247.0031 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $154.33 | 4.462% | $161.2162 | $161.22 | $161.20 | $161.20 |
| Purchase #3 | $162.31 | 3.383% | $167.8009 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $85.97 | 3.346% | $88.8466 | $88.85 | $88.85 | $88.80 |
| Purchase #5 | $196.64 | 11.505% | $219.2634 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $183.39 | 12.291% | $205.9305 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $213.89 | 4.669% | $223.8765 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $1,214.06 | $1,313.9372 | $1,313.94 | $1,313.95 | $1,313.90 | |