| 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 | $233.79 | 8.202% | $252.9655 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $192.52 | 5.242% | $202.6119 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $164.73 | 12.367% | $185.1022 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $64.82 | 8.111% | $70.0776 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $26.77 | 5.498% | $28.2418 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $30.68 | 13.128% | $34.7077 | $34.71 | $34.70 | $34.70 |
| Purchase #7 | $199.60 | 13.573% | $226.6917 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $912.91 | $1,000.3984 | $1,000.40 | $1,000.40 | $1,000.40 | |