| 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 | $186.63 | 10.113% | $205.5039 | $205.50 | $205.50 | $205.50 |
| Purchase #2 | $136.74 | 12.463% | $153.7819 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $112.48 | 8.588% | $122.1398 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $214.79 | 6.419% | $228.5774 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $225.40 | 12.192% | $252.8808 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $127.93 | 4.115% | $133.1943 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $184.63 | 10.328% | $203.6986 | $203.70 | $203.70 | $203.70 |
| 7 purchase totals = | $1,188.60 | $1,299.7767 | $1,299.77 | $1,299.85 | $1,299.80 | |