| 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 | $179.84 | 9.109% | $196.2216 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $235.45 | 12.632% | $265.192 | $265.19 | $265.20 | $265.20 |
| Purchase #3 | $208.40 | 11.134% | $231.6033 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $182.64 | 11.624% | $203.8701 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $105.51 | 9.631% | $115.6717 | $115.67 | $115.65 | $115.70 |
| Purchase #6 | $57.43 | 6.215% | $60.9993 | $61.00 | $61.00 | $61.00 |
| Purchase #7 | $181.41 | 11.591% | $202.4372 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $1,150.68 | $1,275.9952 | $1,275.99 | $1,275.95 | $1,276.00 | |