| 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 | $247.66 | 10.832% | $274.4865 | $274.49 | $274.50 | $274.50 |
| Purchase #2 | $134.80 | 7.402% | $144.7779 | $144.78 | $144.80 | $144.80 |
| Purchase #3 | $189.61 | 9.445% | $207.5187 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $247.48 | 8.130% | $267.6001 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $30.42 | 9.284% | $33.2442 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $180.94 | 9.493% | $198.1166 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $181.83 | 10.313% | $200.5821 | $200.58 | $200.60 | $200.60 |
| 7 purchase totals = | $1,212.74 | $1,326.3261 | $1,326.33 | $1,326.35 | $1,326.30 | |