| 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 | $147.56 | 4.607% | $154.3581 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $212.75 | 4.285% | $221.8663 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $214.75 | 5.144% | $225.7967 | $225.80 | $225.80 | $225.80 |
| Purchase #4 | $187.64 | 6.792% | $200.3845 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $191.50 | 11.719% | $213.9419 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $210.94 | 5.689% | $222.9404 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $98.49 | 8.674% | $107.033 | $107.03 | $107.05 | $107.00 |
| 7 purchase totals = | $1,263.63 | $1,346.3209 | $1,346.32 | $1,346.35 | $1,346.30 | |