| 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 | $192.58 | 11.658% | $215.031 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $75.32 | 4.234% | $78.509 | $78.51 | $78.50 | $78.50 |
| Purchase #3 | $226.92 | 4.160% | $236.3599 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $184.39 | 8.577% | $200.2051 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $139.80 | 13.860% | $159.1763 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $171.76 | 7.658% | $184.9134 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $76.45 | 10.138% | $84.2005 | $84.20 | $84.20 | $84.20 |
| 7 purchase totals = | $1,067.22 | $1,158.3952 | $1,158.40 | $1,158.40 | $1,158.40 | |