| 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 | $120.27 | 13.203% | $136.1492 | $136.15 | $136.15 | $136.10 |
| Purchase #2 | $238.78 | 8.166% | $258.2788 | $258.28 | $258.30 | $258.30 |
| Purchase #3 | $69.72 | 5.830% | $73.7847 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $177.65 | 13.167% | $201.0412 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $7.86 | 7.473% | $8.4474 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $196.77 | 13.828% | $223.9794 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $225.39 | 9.736% | $247.334 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $1,036.44 | $1,149.0147 | $1,149.01 | $1,149.10 | $1,148.90 | |