| 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 | $13.26 | 5.199% | $13.9494 | $13.95 | $13.95 | $13.90 |
| Purchase #2 | $185.38 | 9.139% | $202.3219 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $145.44 | 13.393% | $164.9188 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $231.34 | 4.639% | $242.0719 | $242.07 | $242.05 | $242.10 |
| Purchase #5 | $165.94 | 13.810% | $188.8563 | $188.86 | $188.85 | $188.90 |
| Purchase #6 | $187.46 | 9.235% | $204.7719 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $210.90 | 3.655% | $218.6084 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,139.72 | $1,235.4986 | $1,235.50 | $1,235.40 | $1,235.50 | |