| 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 | $113.44 | 12.798% | $127.9581 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $250.77 | 3.272% | $258.9752 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $76.60 | 8.148% | $82.8414 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $230.33 | 5.684% | $243.422 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $230.85 | 3.652% | $239.2806 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $83.86 | 9.823% | $92.0976 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $83.26 | 11.183% | $92.571 | $92.57 | $92.55 | $92.60 |
| 7 purchase totals = | $1,069.11 | $1,137.1459 | $1,137.15 | $1,137.15 | $1,137.20 | |