| 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 | $233.82 | 4.810% | $245.0667 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $186.58 | 10.591% | $206.3407 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $79.39 | 7.765% | $85.5546 | $85.55 | $85.55 | $85.60 |
| Purchase #4 | $226.77 | 3.172% | $233.9631 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $124.51 | 7.103% | $133.3539 | $133.35 | $133.35 | $133.40 |
| Purchase #6 | $44.70 | 11.515% | $49.8472 | $49.85 | $49.85 | $49.80 |
| Purchase #7 | $145.26 | 4.872% | $152.3371 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $1,041.03 | $1,106.4633 | $1,106.46 | $1,106.45 | $1,106.50 | |