| 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 | $62.82 | 3.821% | $65.2204 | $65.22 | $65.20 | $65.20 |
| Purchase #2 | $193.77 | 11.437% | $215.9315 | $215.93 | $215.95 | $215.90 |
| Purchase #3 | $169.36 | 4.518% | $177.0117 | $177.01 | $177.00 | $177.00 |
| Purchase #4 | $148.90 | 13.152% | $168.4833 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $181.37 | 3.589% | $187.8794 | $187.88 | $187.90 | $187.90 |
| Purchase #6 | $248.96 | 11.719% | $278.1356 | $278.14 | $278.15 | $278.10 |
| Purchase #7 | $88.57 | 11.146% | $98.442 | $98.44 | $98.45 | $98.40 |
| 7 purchase totals = | $1,093.75 | $1,191.1039 | $1,191.10 | $1,191.15 | $1,191.00 | |