| 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 | $212.72 | 4.677% | $222.6689 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $167.27 | 13.438% | $189.7477 | $189.75 | $189.75 | $189.70 |
| Purchase #3 | $229.42 | 9.180% | $250.4808 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $78.96 | 12.288% | $88.6626 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $41.68 | 12.377% | $46.8387 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $216.78 | 4.489% | $226.5113 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $24.65 | 6.653% | $26.29 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $971.48 | $1,051.2000 | $1,051.20 | $1,051.20 | $1,051.20 | |