| 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 | $218.72 | 6.424% | $232.7706 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $150.73 | 9.736% | $165.4051 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $38.84 | 4.846% | $40.7222 | $40.72 | $40.70 | $40.70 |
| Purchase #4 | $140.86 | 5.615% | $148.7693 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $125.90 | 8.527% | $136.6355 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $32.82 | 11.553% | $36.6117 | $36.61 | $36.60 | $36.60 |
| Purchase #7 | $224.66 | 11.380% | $250.2263 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $932.53 | $1,011.1407 | $1,011.15 | $1,011.10 | $1,011.10 | |