| 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 | $148.78 | 11.459% | $165.8287 | $165.83 | $165.85 | $165.80 |
| Purchase #2 | $164.30 | 11.527% | $183.2389 | $183.24 | $183.25 | $183.20 |
| Purchase #3 | $229.96 | 8.710% | $249.9895 | $249.99 | $250.00 | $250.00 |
| Purchase #4 | $199.52 | 4.783% | $209.063 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $24.25 | 9.843% | $26.6369 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $134.87 | 4.304% | $140.6748 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $24.33 | 12.499% | $27.371 | $27.37 | $27.35 | $27.40 |
| 7 purchase totals = | $926.01 | $1,002.8028 | $1,002.80 | $1,002.80 | $1,002.80 | |