| 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 | $168.31 | 4.505% | $175.8924 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $114.61 | 7.186% | $122.8459 | $122.85 | $122.85 | $122.80 |
| Purchase #3 | $249.45 | 10.186% | $274.859 | $274.86 | $274.85 | $274.90 |
| Purchase #4 | $241.33 | 11.568% | $269.2471 | $269.25 | $269.25 | $269.20 |
| Purchase #5 | $198.77 | 9.778% | $218.2057 | $218.21 | $218.20 | $218.20 |
| Purchase #6 | $153.51 | 13.605% | $174.395 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $149.34 | 3.677% | $154.8312 | $154.83 | $154.85 | $154.80 |
| 7 purchase totals = | $1,275.32 | $1,390.2763 | $1,390.29 | $1,390.30 | $1,390.20 | |