| 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 | $215.91 | 11.668% | $241.1024 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $86.45 | 12.256% | $97.0453 | $97.05 | $97.05 | $97.00 |
| Purchase #3 | $224.66 | 9.102% | $245.1086 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $211.61 | 9.403% | $231.5077 | $231.51 | $231.50 | $231.50 |
| Purchase #5 | $217.36 | 4.493% | $227.126 | $227.13 | $227.15 | $227.10 |
| Purchase #6 | $132.96 | 11.172% | $147.8143 | $147.81 | $147.80 | $147.80 |
| Purchase #7 | $170.38 | 7.359% | $182.9183 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $1,259.33 | $1,372.6226 | $1,372.63 | $1,372.60 | $1,372.50 | |