| 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 | $193.93 | 4.577% | $202.8062 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $242.98 | 12.752% | $273.9648 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $113.80 | 4.549% | $118.9768 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $128.80 | 13.543% | $146.2434 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $130.70 | 9.335% | $142.9008 | $142.90 | $142.90 | $142.90 |
| Purchase #6 | $110.83 | 13.800% | $126.1245 | $126.12 | $126.10 | $126.10 |
| Purchase #7 | $191.55 | 12.606% | $215.6968 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $1,112.59 | $1,226.7133 | $1,226.71 | $1,226.70 | $1,226.70 | |