| 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 | $139.94 | 8.262% | $151.5018 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $218.64 | 3.287% | $225.8267 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $86.93 | 6.542% | $92.617 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $125.35 | 8.135% | $135.5472 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $77.90 | 13.371% | $88.316 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $202.27 | 3.710% | $209.7742 | $209.77 | $209.75 | $209.80 |
| Purchase #7 | $185.47 | 6.214% | $196.9951 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $1,036.50 | $1,100.5780 | $1,100.59 | $1,100.55 | $1,100.50 | |