| 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 | $201.27 | 3.435% | $208.1836 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $236.37 | 3.581% | $244.8344 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $106.88 | 12.120% | $119.8339 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $205.77 | 8.386% | $223.0259 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $147.38 | 7.303% | $158.1432 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $29.84 | 12.247% | $33.4945 | $33.49 | $33.50 | $33.50 |
| Purchase #7 | $97.68 | 7.419% | $104.9269 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $1,025.19 | $1,092.4424 | $1,092.43 | $1,092.55 | $1,092.30 | |