| 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 | $207.88 | 5.438% | $219.1845 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $90.86 | 7.726% | $97.8798 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $218.27 | 3.488% | $225.8833 | $225.88 | $225.90 | $225.90 |
| Purchase #4 | $214.87 | 5.498% | $226.6836 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $249.63 | 9.620% | $273.6444 | $273.64 | $273.65 | $273.60 |
| Purchase #6 | $88.86 | 10.135% | $97.866 | $97.87 | $97.85 | $97.90 |
| Purchase #7 | $181.85 | 6.257% | $193.2284 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,252.22 | $1,334.3700 | $1,334.36 | $1,334.45 | $1,334.40 | |