| 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 | $162.48 | 7.623% | $174.8659 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $223.98 | 11.408% | $249.5316 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $9.91 | 11.750% | $11.0744 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $234.87 | 6.481% | $250.0919 | $250.09 | $250.10 | $250.10 |
| Purchase #5 | $104.66 | 4.507% | $109.377 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $19.88 | 11.846% | $22.235 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $246.38 | 3.703% | $255.5035 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $1,002.16 | $1,072.6793 | $1,072.68 | $1,072.70 | $1,072.70 | |