| 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 | $139.87 | 11.576% | $156.0614 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $98.26 | 12.768% | $110.8058 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $185.53 | 13.338% | $210.276 | $210.28 | $210.30 | $210.30 |
| Purchase #4 | $250.69 | 7.314% | $269.0255 | $269.03 | $269.05 | $269.00 |
| Purchase #5 | $16.98 | 3.160% | $17.5166 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $108.30 | 5.844% | $114.6291 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $233.50 | 5.394% | $246.095 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $1,033.13 | $1,124.4094 | $1,124.43 | $1,124.45 | $1,124.40 | |