| 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 | $120.75 | 8.519% | $131.0367 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $189.67 | 5.204% | $199.5404 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $189.26 | 5.487% | $199.6447 | $199.64 | $199.65 | $199.60 |
| Purchase #4 | $234.90 | 10.129% | $258.693 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $206.90 | 4.149% | $215.4843 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $11.79 | 13.693% | $13.4044 | $13.40 | $13.40 | $13.40 |
| Purchase #7 | $189.82 | 4.836% | $198.9997 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,143.09 | $1,216.8032 | $1,216.79 | $1,216.85 | $1,216.70 | |