| 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 | $202.54 | 4.678% | $212.0148 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $237.58 | 5.611% | $250.9106 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $192.64 | 5.209% | $202.6746 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $11.28 | 7.588% | $12.1359 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $162.71 | 12.727% | $183.4181 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $114.77 | 7.723% | $123.6337 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $153.37 | 6.168% | $162.8299 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $1,074.89 | $1,147.6176 | $1,147.61 | $1,147.60 | $1,147.50 | |