| 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 | $237.96 | 10.539% | $263.0386 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $140.92 | 5.610% | $148.8256 | $148.83 | $148.85 | $148.80 |
| Purchase #3 | $158.72 | 7.633% | $170.8351 | $170.84 | $170.85 | $170.80 |
| Purchase #4 | $211.65 | 12.452% | $238.0047 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $22.36 | 4.656% | $23.4011 | $23.40 | $23.40 | $23.40 |
| Purchase #6 | $140.33 | 10.386% | $154.9047 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $156.43 | 5.840% | $165.5655 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $1,068.37 | $1,164.5753 | $1,164.58 | $1,164.60 | $1,164.50 | |