| 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 | $233.29 | 10.641% | $258.1144 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $226.60 | 11.371% | $252.3667 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $136.68 | 5.611% | $144.3491 | $144.35 | $144.35 | $144.30 |
| Purchase #4 | $35.87 | 8.782% | $39.0201 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $59.32 | 6.708% | $63.2992 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $99.75 | 5.343% | $105.0796 | $105.08 | $105.10 | $105.10 |
| Purchase #7 | $243.59 | 5.643% | $257.3358 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $1,035.10 | $1,119.5649 | $1,119.57 | $1,119.55 | $1,119.50 | |