| 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 | $186.42 | 5.863% | $197.3498 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $203.81 | 7.675% | $219.4524 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $195.99 | 5.190% | $206.1619 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $203.55 | 13.198% | $230.4145 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $89.26 | 9.618% | $97.845 | $97.85 | $97.85 | $97.80 |
| Purchase #6 | $148.36 | 10.702% | $164.2375 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $79.95 | 8.811% | $86.9944 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $1,107.34 | $1,202.4555 | $1,202.45 | $1,202.45 | $1,202.40 | |