| 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 | $196.81 | 4.486% | $205.6389 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $175.48 | 11.650% | $195.9234 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $219.99 | 7.394% | $236.2561 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $48.37 | 12.337% | $54.3374 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $65.67 | 4.799% | $68.8215 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $143.60 | 12.836% | $162.0325 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $184.98 | 8.832% | $201.3174 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $1,034.90 | $1,124.3272 | $1,124.33 | $1,124.30 | $1,124.20 | |