| 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 | $131.79 | 12.302% | $148.0028 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $130.41 | 12.604% | $146.8469 | $146.85 | $146.85 | $146.80 |
| Purchase #3 | $201.58 | 6.505% | $214.6928 | $214.69 | $214.70 | $214.70 |
| Purchase #4 | $152.58 | 12.257% | $171.2817 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $48.50 | 5.762% | $51.2946 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $63.86 | 5.702% | $67.5013 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $225.53 | 11.208% | $250.8074 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $954.25 | $1,050.4275 | $1,050.42 | $1,050.45 | $1,050.40 | |