| 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 | $231.52 | 7.696% | $249.3378 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $178.39 | 12.801% | $201.2257 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $214.34 | 4.821% | $224.6733 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $206.61 | 8.182% | $223.5148 | $223.51 | $223.50 | $223.50 |
| Purchase #5 | $54.87 | 12.755% | $61.8687 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $171.45 | 6.694% | $182.9269 | $182.93 | $182.95 | $182.90 |
| Purchase #7 | $56.43 | 3.717% | $58.5275 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $1,113.61 | $1,202.0747 | $1,202.08 | $1,202.10 | $1,202.00 | |