| 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 | $174.88 | 13.398% | $198.3104 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $249.65 | 7.651% | $268.7507 | $268.75 | $268.75 | $268.80 |
| Purchase #3 | $106.40 | 3.257% | $109.8654 | $109.87 | $109.85 | $109.90 |
| Purchase #4 | $106.32 | 10.246% | $117.2135 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $49.90 | 11.235% | $55.5063 | $55.51 | $55.50 | $55.50 |
| Purchase #6 | $218.90 | 8.683% | $237.9071 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $231.79 | 9.495% | $253.7985 | $253.80 | $253.80 | $253.80 |
| 7 purchase totals = | $1,137.84 | $1,241.3519 | $1,241.36 | $1,241.30 | $1,241.40 | |