| 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 | $149.37 | 3.103% | $154.005 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $218.78 | 13.453% | $248.2125 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $90.36 | 10.686% | $100.0159 | $100.02 | $100.00 | $100.00 |
| Purchase #4 | $145.94 | 7.381% | $156.7118 | $156.71 | $156.70 | $156.70 |
| Purchase #5 | $118.54 | 3.150% | $122.274 | $122.27 | $122.25 | $122.30 |
| Purchase #6 | $33.65 | 9.815% | $36.9527 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $183.77 | 11.536% | $204.9697 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $940.41 | $1,023.1416 | $1,023.14 | $1,023.05 | $1,023.20 | |