| 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 | $184.44 | 9.349% | $201.6833 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $33.96 | 10.430% | $37.502 | $37.50 | $37.50 | $37.50 |
| Purchase #3 | $84.83 | 4.273% | $88.4548 | $88.45 | $88.45 | $88.50 |
| Purchase #4 | $165.25 | 7.657% | $177.9032 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $231.49 | 13.786% | $263.4032 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $233.75 | 7.732% | $251.8236 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $209.84 | 9.289% | $229.332 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $1,143.56 | $1,250.1021 | $1,250.08 | $1,250.10 | $1,250.10 | |