| 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 | $178.73 | 11.706% | $199.6521 | $199.65 | $199.65 | $199.70 |
| Purchase #2 | $127.88 | 6.534% | $136.2357 | $136.24 | $136.25 | $136.20 |
| Purchase #3 | $240.45 | 10.702% | $266.183 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $164.32 | 13.455% | $186.4293 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $235.40 | 10.288% | $259.618 | $259.62 | $259.60 | $259.60 |
| Purchase #6 | $223.54 | 5.865% | $236.6506 | $236.65 | $236.65 | $236.70 |
| Purchase #7 | $23.45 | 4.756% | $24.5653 | $24.57 | $24.55 | $24.60 |
| 7 purchase totals = | $1,193.77 | $1,309.3340 | $1,309.34 | $1,309.35 | $1,309.40 | |