| 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 | $183.92 | 10.860% | $203.8937 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $41.85 | 12.238% | $46.9716 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $226.54 | 11.155% | $251.8105 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $162.40 | 8.578% | $176.3307 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $241.28 | 12.746% | $272.0335 | $272.03 | $272.05 | $272.00 |
| Purchase #6 | $47.70 | 8.281% | $51.65 | $51.65 | $51.65 | $51.70 |
| Purchase #7 | $173.90 | 4.410% | $181.569 | $181.57 | $181.55 | $181.60 |
| 7 purchase totals = | $1,077.59 | $1,184.2590 | $1,184.25 | $1,184.25 | $1,184.30 | |