| 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 | $238.81 | 5.493% | $251.9278 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $37.49 | 7.246% | $40.2065 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $176.73 | 6.509% | $188.2334 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $183.95 | 6.687% | $196.2507 | $196.25 | $196.25 | $196.30 |
| Purchase #5 | $242.70 | 3.834% | $252.0051 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $213.93 | 10.416% | $236.2129 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $157.66 | 9.457% | $172.5699 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $1,251.27 | $1,337.4063 | $1,337.41 | $1,337.40 | $1,337.40 | |