| 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 | $149.31 | 3.546% | $154.6045 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $63.53 | 6.336% | $67.5553 | $67.56 | $67.55 | $67.60 |
| Purchase #3 | $217.94 | 8.751% | $237.0119 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $164.85 | 3.489% | $170.6016 | $170.60 | $170.60 | $170.60 |
| Purchase #5 | $238.49 | 3.851% | $247.6742 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $95.40 | 10.198% | $105.1289 | $105.13 | $105.15 | $105.10 |
| Purchase #7 | $150.32 | 8.711% | $163.4144 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,079.84 | $1,145.9908 | $1,145.98 | $1,145.95 | $1,146.00 | |