| 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 | $238.67 | 3.242% | $246.4077 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $162.89 | 6.668% | $173.7515 | $173.75 | $173.75 | $173.80 |
| Purchase #3 | $184.95 | 7.370% | $198.5808 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $187.99 | 10.275% | $207.306 | $207.31 | $207.30 | $207.30 |
| Purchase #5 | $117.85 | 8.188% | $127.4996 | $127.50 | $127.50 | $127.50 |
| Purchase #6 | $198.89 | 3.209% | $205.2724 | $205.27 | $205.25 | $205.30 |
| Purchase #7 | $163.57 | 7.613% | $176.0226 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $1,254.81 | $1,334.8406 | $1,334.84 | $1,334.80 | $1,334.90 | |