| 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 | $206.50 | 12.788% | $232.9072 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $171.90 | 7.860% | $185.4113 | $185.41 | $185.40 | $185.40 |
| Purchase #3 | $140.41 | 9.661% | $153.975 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $48.93 | 12.523% | $55.0575 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $242.81 | 8.117% | $262.5189 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $227.79 | 13.154% | $257.7535 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $162.32 | 6.117% | $172.2491 | $172.25 | $172.25 | $172.20 |
| 7 purchase totals = | $1,200.66 | $1,319.8725 | $1,319.88 | $1,319.85 | $1,319.90 | |