| 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 | $24.29 | 10.484% | $26.8366 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $162.90 | 5.332% | $171.5858 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $156.65 | 5.225% | $164.835 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $122.93 | 11.451% | $137.0067 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $229.99 | 8.525% | $249.5966 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $192.96 | 3.212% | $199.1579 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $143.49 | 13.804% | $163.2974 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $1,033.21 | $1,112.3160 | $1,112.34 | $1,112.35 | $1,112.30 | |