| 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 | $164.51 | 11.364% | $183.2049 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $235.53 | 4.270% | $245.5871 | $245.59 | $245.60 | $245.60 |
| Purchase #3 | $76.96 | 12.531% | $86.6039 | $86.60 | $86.60 | $86.60 |
| Purchase #4 | $239.28 | 4.771% | $250.696 | $250.70 | $250.70 | $250.70 |
| Purchase #5 | $142.83 | 6.574% | $152.2196 | $152.22 | $152.20 | $152.20 |
| Purchase #6 | $120.78 | 7.791% | $130.19 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $223.85 | 8.591% | $243.081 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $1,203.74 | $1,291.5825 | $1,291.58 | $1,291.60 | $1,291.60 | |