| 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 | $221.77 | 9.456% | $242.7406 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $186.29 | 10.856% | $206.5136 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $237.84 | 4.455% | $248.4358 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $199.43 | 7.606% | $214.5986 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $189.93 | 4.361% | $198.2128 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $131.86 | 7.810% | $142.1583 | $142.16 | $142.15 | $142.20 |
| Purchase #7 | $213.53 | 8.263% | $231.174 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $1,380.65 | $1,483.8337 | $1,483.83 | $1,483.80 | $1,483.80 | |