| 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 | $219.73 | 13.132% | $248.5849 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $78.40 | 8.667% | $85.1949 | $85.19 | $85.20 | $85.20 |
| Purchase #3 | $153.56 | 6.641% | $163.7579 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $138.43 | 7.806% | $149.2358 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $166.75 | 11.250% | $185.5094 | $185.51 | $185.50 | $185.50 |
| Purchase #6 | $236.40 | 8.437% | $256.3451 | $256.35 | $256.35 | $256.30 |
| Purchase #7 | $162.82 | 11.430% | $181.4303 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $1,156.09 | $1,270.0583 | $1,270.06 | $1,270.10 | $1,270.00 | |