| 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 | $162.42 | 11.546% | $181.173 | $181.17 | $181.15 | $181.20 |
| Purchase #2 | $26.60 | 7.107% | $28.4905 | $28.49 | $28.50 | $28.50 |
| Purchase #3 | $75.42 | 13.708% | $85.7586 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $245.39 | 3.509% | $254.0007 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $199.77 | 3.680% | $207.1215 | $207.12 | $207.10 | $207.10 |
| Purchase #6 | $128.56 | 10.490% | $142.0459 | $142.05 | $142.05 | $142.00 |
| Purchase #7 | $127.59 | 4.295% | $133.07 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $965.75 | $1,031.6602 | $1,031.66 | $1,031.60 | $1,031.70 | |