| 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 | $179.87 | 9.294% | $196.5871 | $196.59 | $196.60 | $196.60 |
| Purchase #2 | $109.75 | 10.590% | $121.3725 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $218.76 | 7.245% | $234.6092 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $226.45 | 4.812% | $237.3468 | $237.35 | $237.35 | $237.30 |
| Purchase #5 | $112.33 | 10.122% | $123.7 | $123.70 | $123.70 | $123.70 |
| Purchase #6 | $64.54 | 8.228% | $69.8504 | $69.85 | $69.85 | $69.90 |
| Purchase #7 | $76.58 | 13.506% | $86.9229 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $988.28 | $1,070.3889 | $1,070.39 | $1,070.35 | $1,070.40 | |