| 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 | $35.71 | 11.459% | $39.802 | $39.80 | $39.80 | $39.80 |
| Purchase #2 | $215.46 | 7.481% | $231.5786 | $231.58 | $231.60 | $231.60 |
| Purchase #3 | $243.52 | 5.654% | $257.2886 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $224.53 | 9.144% | $245.061 | $245.06 | $245.05 | $245.10 |
| Purchase #5 | $25.53 | 9.334% | $27.913 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $89.71 | 7.627% | $96.5522 | $96.55 | $96.55 | $96.60 |
| Purchase #7 | $213.90 | 10.802% | $237.0055 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $1,048.36 | $1,135.2009 | $1,135.20 | $1,135.20 | $1,135.30 | |