| 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 | $216.67 | 3.414% | $224.0671 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $139.53 | 5.245% | $146.8483 | $146.85 | $146.85 | $146.80 |
| Purchase #3 | $181.98 | 11.167% | $202.3017 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $114.53 | 6.728% | $122.2356 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $246.32 | 6.589% | $262.55 | $262.55 | $262.55 | $262.60 |
| Purchase #6 | $89.45 | 10.558% | $98.8941 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $142.27 | 6.723% | $151.8348 | $151.83 | $151.85 | $151.80 |
| 7 purchase totals = | $1,130.75 | $1,208.7316 | $1,208.73 | $1,208.75 | $1,208.70 | |