| 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 | $200.63 | 13.450% | $227.6147 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $88.64 | 3.337% | $91.5979 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $138.98 | 9.726% | $152.4972 | $152.50 | $152.50 | $152.50 |
| Purchase #4 | $89.31 | 10.234% | $98.45 | $98.45 | $98.45 | $98.50 |
| Purchase #5 | $23.66 | 10.562% | $26.159 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $249.30 | 9.765% | $273.6441 | $273.64 | $273.65 | $273.60 |
| Purchase #7 | $200.41 | 3.466% | $207.3562 | $207.36 | $207.35 | $207.40 |
| 7 purchase totals = | $990.93 | $1,077.3191 | $1,077.32 | $1,077.30 | $1,077.40 | |