| 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 | $226.30 | 10.717% | $250.5526 | $250.55 | $250.55 | $250.60 |
| Purchase #2 | $60.44 | 8.257% | $65.4305 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $21.99 | 3.792% | $22.8239 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $240.77 | 6.822% | $257.1953 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $24.29 | 12.724% | $27.3807 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $223.71 | 9.534% | $245.0385 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $208.60 | 7.812% | $224.8958 | $224.90 | $224.90 | $224.90 |
| 7 purchase totals = | $1,006.10 | $1,093.3173 | $1,093.32 | $1,093.35 | $1,093.30 | |