| 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 | $203.41 | 13.106% | $230.0689 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $144.49 | 12.742% | $162.9009 | $162.90 | $162.90 | $162.90 |
| Purchase #3 | $185.27 | 5.337% | $195.1579 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $226.74 | 7.308% | $243.3102 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $17.73 | 8.626% | $19.2594 | $19.26 | $19.25 | $19.30 |
| Purchase #6 | $206.83 | 6.324% | $219.9099 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $158.66 | 11.393% | $176.7361 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $1,143.13 | $1,247.3433 | $1,247.35 | $1,247.30 | $1,247.40 | |