| 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 | $242.76 | 13.205% | $274.8165 | $274.82 | $274.80 | $274.80 |
| Purchase #2 | $201.48 | 10.720% | $223.0787 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $24.80 | 6.582% | $26.4323 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $214.70 | 11.422% | $239.223 | $239.22 | $239.20 | $239.20 |
| Purchase #5 | $98.52 | 6.591% | $105.0135 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $74.25 | 10.687% | $82.1851 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $76.42 | 13.674% | $86.8697 | $86.87 | $86.85 | $86.90 |
| 7 purchase totals = | $932.93 | $1,037.6188 | $1,037.62 | $1,037.60 | $1,037.60 | |