| 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 | $110.30 | 12.866% | $124.4912 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $240.58 | 3.293% | $248.5023 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $93.95 | 6.424% | $99.9853 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $147.27 | 13.705% | $167.4534 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $194.52 | 3.694% | $201.7056 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $187.95 | 4.687% | $196.7592 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $193.62 | 6.737% | $206.6642 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $1,168.19 | $1,245.5612 | $1,245.56 | $1,245.55 | $1,245.70 | |