| 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 | $227.63 | 4.250% | $237.3043 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $56.60 | 11.448% | $63.0796 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $212.38 | 7.378% | $228.0494 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $241.35 | 5.619% | $254.9115 | $254.91 | $254.90 | $254.90 |
| Purchase #5 | $190.87 | 12.255% | $214.2611 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $146.88 | 13.288% | $166.3974 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $232.87 | 13.111% | $263.4016 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,308.58 | $1,427.4049 | $1,427.40 | $1,427.40 | $1,427.40 | |