| 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 | $97.33 | 10.182% | $107.2401 | $107.24 | $107.25 | $107.20 |
| Purchase #2 | $224.98 | 5.358% | $237.0344 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $222.48 | 12.258% | $249.7516 | $249.75 | $249.75 | $249.80 |
| Purchase #4 | $249.90 | 7.203% | $267.9003 | $267.90 | $267.90 | $267.90 |
| Purchase #5 | $131.44 | 4.327% | $137.1274 | $137.13 | $137.15 | $137.10 |
| Purchase #6 | $61.51 | 10.540% | $67.9932 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $237.94 | 12.805% | $268.4082 | $268.41 | $268.40 | $268.40 |
| 7 purchase totals = | $1,225.58 | $1,335.4552 | $1,335.45 | $1,335.50 | $1,335.40 | |