| 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 | $201.46 | 12.848% | $227.3436 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $64.44 | 9.339% | $70.4581 | $70.46 | $70.45 | $70.50 |
| Purchase #3 | $94.93 | 7.560% | $102.1067 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $185.50 | 3.572% | $192.1261 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $34.99 | 3.860% | $36.3406 | $36.34 | $36.35 | $36.30 |
| Purchase #6 | $217.49 | 7.185% | $233.1167 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $134.78 | 13.639% | $153.1626 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $933.59 | $1,014.6544 | $1,014.66 | $1,014.65 | $1,014.60 | |