| 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 | $216.47 | 3.509% | $224.0659 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $138.77 | 4.525% | $145.0493 | $145.05 | $145.05 | $145.00 |
| Purchase #3 | $6.50 | 3.741% | $6.7432 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $148.92 | 4.199% | $155.1732 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $136.93 | 10.429% | $151.2104 | $151.21 | $151.20 | $151.20 |
| Purchase #6 | $114.36 | 8.792% | $124.4145 | $124.41 | $124.40 | $124.40 |
| Purchase #7 | $224.45 | 12.423% | $252.3334 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $986.40 | $1,058.9899 | $1,058.98 | $1,058.95 | $1,058.90 | |