| 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 | $117.94 | 11.859% | $131.9265 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $115.85 | 6.376% | $123.2366 | $123.24 | $123.25 | $123.20 |
| Purchase #3 | $94.84 | 10.427% | $104.729 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $140.81 | 5.316% | $148.2955 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $237.47 | 13.491% | $269.5071 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $12.31 | 3.546% | $12.7465 | $12.75 | $12.75 | $12.70 |
| Purchase #7 | $200.58 | 8.621% | $217.872 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $919.80 | $1,008.3132 | $1,008.33 | $1,008.35 | $1,008.20 | |