| 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 | $143.55 | 5.606% | $151.5974 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $245.48 | 5.754% | $259.6049 | $259.60 | $259.60 | $259.60 |
| Purchase #3 | $52.72 | 9.818% | $57.896 | $57.90 | $57.90 | $57.90 |
| Purchase #4 | $136.78 | 13.524% | $155.2781 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $187.37 | 5.193% | $197.1001 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $157.32 | 4.591% | $164.5426 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $226.34 | 4.168% | $235.7739 | $235.77 | $235.75 | $235.80 |
| 7 purchase totals = | $1,149.56 | $1,221.7930 | $1,221.79 | $1,221.80 | $1,221.80 | |