| 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 | $144.92 | 7.366% | $155.5948 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $225.54 | 7.110% | $241.5759 | $241.58 | $241.60 | $241.60 |
| Purchase #3 | $158.99 | 7.184% | $170.4118 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $96.47 | 11.786% | $107.84 | $107.84 | $107.85 | $107.80 |
| Purchase #5 | $150.72 | 10.119% | $165.9714 | $165.97 | $165.95 | $166.00 |
| Purchase #6 | $238.76 | 9.740% | $262.0152 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $250.31 | 10.435% | $276.4298 | $276.43 | $276.45 | $276.40 |
| 7 purchase totals = | $1,265.71 | $1,379.8389 | $1,379.84 | $1,379.85 | $1,379.80 | |