| 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 | $156.57 | 11.493% | $174.5646 | $174.56 | $174.55 | $174.60 |
| Purchase #2 | $106.37 | 6.733% | $113.5319 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $174.86 | 5.311% | $184.1468 | $184.15 | $184.15 | $184.10 |
| Purchase #4 | $226.40 | 11.156% | $251.6572 | $251.66 | $251.65 | $251.70 |
| Purchase #5 | $244.61 | 5.661% | $258.4574 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $158.85 | 3.400% | $164.2509 | $164.25 | $164.25 | $164.30 |
| Purchase #7 | $150.88 | 9.651% | $165.4414 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $1,218.54 | $1,312.0502 | $1,312.05 | $1,312.05 | $1,312.10 | |