| 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 | $216.25 | 13.545% | $245.5411 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $116.84 | 12.621% | $131.5864 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $51.73 | 11.632% | $57.7472 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $5.86 | 3.707% | $6.0772 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $173.64 | 10.523% | $191.9121 | $191.91 | $191.90 | $191.90 |
| Purchase #6 | $139.64 | 11.496% | $155.693 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $233.25 | 7.337% | $250.3636 | $250.36 | $250.35 | $250.40 |
| 7 purchase totals = | $937.21 | $1,038.9206 | $1,038.92 | $1,038.95 | $1,038.90 | |