| 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 | $118.96 | 5.112% | $125.0412 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $141.66 | 5.126% | $148.9215 | $148.92 | $148.90 | $148.90 |
| Purchase #3 | $175.49 | 10.186% | $193.3654 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $115.92 | 13.617% | $131.7048 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $88.42 | 9.731% | $97.0242 | $97.02 | $97.00 | $97.00 |
| Purchase #6 | $105.99 | 4.853% | $111.1337 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $241.94 | 13.211% | $273.9027 | $273.90 | $273.90 | $273.90 |
| 7 purchase totals = | $988.38 | $1,081.0935 | $1,081.08 | $1,081.05 | $1,081.00 | |