| 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 | $138.67 | 3.648% | $143.7287 | $143.73 | $143.75 | $143.70 |
| Purchase #2 | $10.49 | 8.682% | $11.4007 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $239.48 | 10.564% | $264.7787 | $264.78 | $264.80 | $264.80 |
| Purchase #4 | $119.86 | 3.209% | $123.7063 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $138.93 | 6.204% | $147.5492 | $147.55 | $147.55 | $147.50 |
| Purchase #6 | $171.90 | 12.385% | $193.1898 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $241.73 | 7.565% | $260.0169 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $1,061.06 | $1,144.3703 | $1,144.38 | $1,144.40 | $1,144.30 | |