| 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 | $244.74 | 9.869% | $268.8934 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $93.61 | 4.259% | $97.5968 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $232.69 | 3.124% | $239.9592 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $200.56 | 9.492% | $219.5972 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $175.56 | 10.331% | $193.6971 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $10.99 | 7.684% | $11.8345 | $11.83 | $11.85 | $11.80 |
| Purchase #7 | $148.35 | 10.576% | $164.0395 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $1,106.50 | $1,195.6177 | $1,195.62 | $1,195.65 | $1,195.60 | |