| 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 | $159.61 | 13.595% | $181.309 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $238.78 | 13.662% | $271.4021 | $271.40 | $271.40 | $271.40 |
| Purchase #3 | $29.90 | 5.634% | $31.5846 | $31.58 | $31.60 | $31.60 |
| Purchase #4 | $214.37 | 6.106% | $227.4594 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $18.93 | 6.499% | $20.1603 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $239.95 | 5.300% | $252.6674 | $252.67 | $252.65 | $252.70 |
| Purchase #7 | $166.99 | 7.432% | $179.4007 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,068.53 | $1,163.9835 | $1,163.98 | $1,163.95 | $1,164.10 | |