| 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 | $180.79 | 7.277% | $193.9461 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $203.92 | 5.739% | $215.623 | $215.62 | $215.60 | $215.60 |
| Purchase #3 | $210.32 | 10.683% | $232.7885 | $232.79 | $232.80 | $232.80 |
| Purchase #4 | $156.68 | 11.393% | $174.5306 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $191.85 | 7.126% | $205.5212 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $23.93 | 7.870% | $25.8133 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $168.49 | 13.142% | $190.633 | $190.63 | $190.65 | $190.60 |
| 7 purchase totals = | $1,135.98 | $1,238.8557 | $1,238.85 | $1,238.85 | $1,238.70 | |