| 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 | $32.84 | 7.415% | $35.2751 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $168.85 | 10.734% | $186.9744 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $213.92 | 12.171% | $239.9562 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $155.31 | 5.571% | $163.9623 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $89.77 | 11.701% | $100.274 | $100.27 | $100.25 | $100.30 |
| Purchase #6 | $155.86 | 10.226% | $171.7982 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $189.42 | 13.180% | $214.3856 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $1,005.97 | $1,112.6258 | $1,112.63 | $1,112.60 | $1,112.80 | |