| 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 | $204.54 | 12.805% | $230.7313 | $230.73 | $230.75 | $230.70 |
| Purchase #2 | $58.53 | 5.512% | $61.7562 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $164.74 | 10.107% | $181.3903 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $89.58 | 3.433% | $92.6553 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $123.95 | 6.669% | $132.2162 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $219.32 | 9.219% | $239.5391 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $234.69 | 6.114% | $249.0389 | $249.04 | $249.05 | $249.00 |
| 7 purchase totals = | $1,095.35 | $1,187.3273 | $1,187.34 | $1,187.35 | $1,187.30 | |