| 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 | $209.42 | 11.332% | $233.1515 | $233.15 | $233.15 | $233.20 |
| Purchase #2 | $106.74 | 10.350% | $117.7876 | $117.79 | $117.80 | $117.80 |
| Purchase #3 | $192.76 | 4.200% | $200.8559 | $200.86 | $200.85 | $200.90 |
| Purchase #4 | $133.38 | 3.327% | $137.8176 | $137.82 | $137.80 | $137.80 |
| Purchase #5 | $246.72 | 13.852% | $280.8957 | $280.90 | $280.90 | $280.90 |
| Purchase #6 | $182.44 | 6.106% | $193.5798 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $226.93 | 3.183% | $234.1532 | $234.15 | $234.15 | $234.20 |
| 7 purchase totals = | $1,298.39 | $1,398.2413 | $1,398.25 | $1,398.25 | $1,398.40 | |