| 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 | $119.26 | 3.515% | $123.452 | $123.45 | $123.45 | $123.50 |
| Purchase #2 | $177.79 | 10.258% | $196.0277 | $196.03 | $196.05 | $196.00 |
| Purchase #3 | $41.91 | 10.102% | $46.1437 | $46.14 | $46.15 | $46.10 |
| Purchase #4 | $207.31 | 5.607% | $218.9339 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $191.25 | 11.484% | $213.2132 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $8.87 | 13.818% | $10.0957 | $10.10 | $10.10 | $10.10 |
| Purchase #7 | $97.63 | 3.305% | $100.8567 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $844.02 | $908.7229 | $908.72 | $908.75 | $908.70 | |