| 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 | $101.93 | 7.205% | $109.2741 | $109.27 | $109.25 | $109.30 |
| Purchase #2 | $227.31 | 5.328% | $239.4211 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $45.44 | 8.639% | $49.3656 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $116.60 | 4.261% | $121.5683 | $121.57 | $121.55 | $121.60 |
| Purchase #5 | $233.90 | 5.287% | $246.2663 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $36.92 | 4.638% | $38.6323 | $38.63 | $38.65 | $38.60 |
| Purchase #7 | $167.91 | 12.127% | $188.2724 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $930.01 | $992.8001 | $992.80 | $992.70 | $992.90 | |