| 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 | $184.26 | 8.110% | $199.2035 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $161.39 | 13.608% | $183.352 | $183.35 | $183.35 | $183.40 |
| Purchase #3 | $230.57 | 13.630% | $261.9967 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $131.33 | 9.681% | $144.0441 | $144.04 | $144.05 | $144.00 |
| Purchase #5 | $174.99 | 13.241% | $198.1604 | $198.16 | $198.15 | $198.20 |
| Purchase #6 | $23.72 | 13.137% | $26.8361 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $142.66 | 3.259% | $147.3093 | $147.31 | $147.30 | $147.30 |
| 7 purchase totals = | $1,048.92 | $1,160.9021 | $1,160.90 | $1,160.90 | $1,160.90 | |