| 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 | $111.35 | 7.656% | $119.875 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $106.81 | 8.270% | $115.6432 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $191.64 | 3.418% | $198.1903 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $208.67 | 11.613% | $232.9028 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $94.77 | 9.500% | $103.7732 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $60.25 | 6.549% | $64.1958 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $196.42 | 8.748% | $213.6028 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $969.91 | $1,048.1831 | $1,048.18 | $1,048.20 | $1,048.20 | |