| 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 | $148.67 | 5.391% | $156.6848 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $228.46 | 5.843% | $241.8089 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $145.98 | 8.821% | $158.8569 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $193.97 | 9.709% | $212.8025 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $162.27 | 11.856% | $181.5087 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $213.95 | 11.157% | $237.8204 | $237.82 | $237.80 | $237.80 |
| Purchase #7 | $233.51 | 13.322% | $264.6182 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,326.81 | $1,454.1004 | $1,454.10 | $1,454.05 | $1,454.10 | |