| 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 | $22.37 | 13.189% | $25.3204 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $156.78 | 5.314% | $165.1113 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $185.96 | 6.674% | $198.371 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $232.95 | 7.862% | $251.2645 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $93.62 | 9.142% | $102.1787 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $105.62 | 4.153% | $110.0064 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $195.82 | 3.262% | $202.2076 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $993.12 | $1,054.4599 | $1,054.46 | $1,054.40 | $1,054.50 | |