| 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 | $208.70 | 11.141% | $231.9513 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $212.27 | 5.804% | $224.5902 | $224.59 | $224.60 | $224.60 |
| Purchase #3 | $30.98 | 11.434% | $34.5223 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $204.90 | 7.416% | $220.0954 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $73.99 | 7.279% | $79.3757 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $36.39 | 3.455% | $37.6473 | $37.65 | $37.65 | $37.60 |
| Purchase #7 | $156.25 | 6.635% | $166.6172 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $923.48 | $994.7994 | $994.81 | $994.80 | $994.80 | |