| 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 | $136.40 | 13.365% | $154.6299 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $116.74 | 4.462% | $121.9489 | $121.95 | $121.95 | $121.90 |
| Purchase #3 | $201.76 | 4.520% | $210.8796 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $124.46 | 5.671% | $131.5181 | $131.52 | $131.50 | $131.50 |
| Purchase #5 | $192.44 | 3.596% | $199.3601 | $199.36 | $199.35 | $199.40 |
| Purchase #6 | $220.83 | 11.834% | $246.963 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $42.51 | 9.403% | $46.5072 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $1,035.14 | $1,111.8068 | $1,111.81 | $1,111.80 | $1,111.80 | |