| 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 | $249.46 | 5.842% | $264.0335 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $124.52 | 6.312% | $132.3797 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $49.98 | 3.241% | $51.5999 | $51.60 | $51.60 | $51.60 |
| Purchase #4 | $127.56 | 8.202% | $138.0225 | $138.02 | $138.00 | $138.00 |
| Purchase #5 | $70.76 | 4.196% | $73.7291 | $73.73 | $73.75 | $73.70 |
| Purchase #6 | $204.44 | 8.295% | $221.3983 | $221.40 | $221.40 | $221.40 |
| Purchase #7 | $176.90 | 5.194% | $186.0882 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $1,003.62 | $1,067.2512 | $1,067.25 | $1,067.30 | $1,067.20 | |