| 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 | $206.28 | 9.219% | $225.297 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $183.69 | 9.611% | $201.3444 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $74.47 | 13.660% | $84.6426 | $84.64 | $84.65 | $84.60 |
| Purchase #4 | $231.77 | 9.145% | $252.9654 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $79.40 | 4.632% | $83.0778 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $201.28 | 5.254% | $211.8553 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $113.63 | 13.249% | $128.6848 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $1,090.52 | $1,187.8673 | $1,187.87 | $1,187.90 | $1,187.90 | |