| 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 | $223.53 | 4.352% | $233.258 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $164.94 | 4.827% | $172.9017 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $126.56 | 6.493% | $134.7775 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $215.53 | 7.706% | $232.1387 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $160.79 | 3.568% | $166.527 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $57.51 | 10.681% | $63.6526 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $217.64 | 9.831% | $239.0362 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,166.50 | $1,242.2917 | $1,242.30 | $1,242.35 | $1,242.30 | |