| 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 | $160.54 | 11.656% | $179.2525 | $179.25 | $179.25 | $179.30 |
| Purchase #2 | $207.73 | 9.334% | $227.1195 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $114.85 | 13.593% | $130.4616 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $168.98 | 3.645% | $175.1393 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $140.58 | 13.493% | $159.5485 | $159.55 | $159.55 | $159.50 |
| Purchase #6 | $242.75 | 4.355% | $253.3218 | $253.32 | $253.30 | $253.30 |
| Purchase #7 | $203.56 | 11.111% | $226.1776 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $1,238.99 | $1,351.0208 | $1,351.02 | $1,351.00 | $1,351.00 | |