| 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 | $38.99 | 11.114% | $43.3233 | $43.32 | $43.30 | $43.30 |
| Purchase #2 | $31.92 | 10.282% | $35.202 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $11.48 | 7.465% | $12.337 | $12.34 | $12.35 | $12.30 |
| Purchase #4 | $158.67 | 9.441% | $173.65 | $173.65 | $173.65 | $173.70 |
| Purchase #5 | $236.50 | 4.282% | $246.6269 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $192.98 | 10.543% | $213.3259 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $228.83 | 9.414% | $250.3721 | $250.37 | $250.35 | $250.40 |
| 7 purchase totals = | $899.37 | $974.8372 | $974.84 | $974.85 | $974.80 | |