| 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 | $235.88 | 7.485% | $253.5356 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $204.25 | 13.264% | $231.3417 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $177.64 | 6.647% | $189.4477 | $189.45 | $189.45 | $189.40 |
| Purchase #4 | $206.42 | 11.760% | $230.695 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $87.50 | 9.234% | $95.5798 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $46.84 | 8.671% | $50.9015 | $50.90 | $50.90 | $50.90 |
| Purchase #7 | $60.90 | 13.604% | $69.1848 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $1,019.43 | $1,120.6861 | $1,120.69 | $1,120.75 | $1,120.60 | |