| 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 | $222.90 | 10.195% | $245.6247 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $15.46 | 13.593% | $17.5615 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $41.55 | 8.539% | $45.098 | $45.10 | $45.10 | $45.10 |
| Purchase #4 | $175.66 | 5.829% | $185.8992 | $185.90 | $185.90 | $185.90 |
| Purchase #5 | $231.46 | 9.709% | $253.9325 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $185.82 | 4.206% | $193.6356 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $230.55 | 5.120% | $242.3542 | $242.35 | $242.35 | $242.40 |
| 7 purchase totals = | $1,103.40 | $1,184.1057 | $1,184.10 | $1,184.10 | $1,184.10 | |