| 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 | $183.53 | 8.527% | $199.1796 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $128.90 | 12.467% | $144.97 | $144.97 | $144.95 | $145.00 |
| Purchase #3 | $96.79 | 7.615% | $104.1606 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $225.41 | 13.561% | $255.9779 | $255.98 | $256.00 | $256.00 |
| Purchase #5 | $250.61 | 3.314% | $258.9152 | $258.92 | $258.90 | $258.90 |
| Purchase #6 | $168.76 | 9.719% | $185.1618 | $185.16 | $185.15 | $185.20 |
| Purchase #7 | $212.42 | 4.401% | $221.7686 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $1,266.42 | $1,370.1337 | $1,370.14 | $1,370.10 | $1,370.30 | |