| 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 | $137.50 | 10.226% | $151.5608 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $203.92 | 4.571% | $213.2412 | $213.24 | $213.25 | $213.20 |
| Purchase #3 | $218.81 | 3.563% | $226.6062 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $16.34 | 7.481% | $17.5624 | $17.56 | $17.55 | $17.60 |
| Purchase #5 | $212.63 | 12.673% | $239.5766 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $22.52 | 13.141% | $25.4794 | $25.48 | $25.50 | $25.50 |
| Purchase #7 | $213.35 | 8.166% | $230.7722 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,025.07 | $1,104.7988 | $1,104.80 | $1,104.80 | $1,104.90 | |