| 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 | $150.33 | 4.835% | $157.5985 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $250.72 | 13.669% | $284.9909 | $284.99 | $285.00 | $285.00 |
| Purchase #3 | $197.47 | 9.721% | $216.6661 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $240.86 | 13.445% | $273.2436 | $273.24 | $273.25 | $273.20 |
| Purchase #5 | $39.25 | 6.265% | $41.709 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $178.28 | 13.780% | $202.847 | $202.85 | $202.85 | $202.80 |
| Purchase #7 | $132.75 | 11.872% | $148.5101 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $1,189.66 | $1,325.5652 | $1,325.57 | $1,325.55 | $1,325.50 | |