| 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 | $205.55 | 13.641% | $233.5891 | $233.59 | $233.60 | $233.60 |
| Purchase #2 | $245.27 | 7.334% | $263.2581 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $129.27 | 8.534% | $140.3019 | $140.30 | $140.30 | $140.30 |
| Purchase #4 | $247.72 | 13.818% | $281.9499 | $281.95 | $281.95 | $281.90 |
| Purchase #5 | $141.50 | 8.768% | $153.9067 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $35.69 | 10.416% | $39.4075 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $89.49 | 4.664% | $93.6638 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $1,094.49 | $1,206.0770 | $1,206.08 | $1,206.05 | $1,206.10 | |