| 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 | $124.64 | 6.644% | $132.9211 | $132.92 | $132.90 | $132.90 |
| Purchase #2 | $198.31 | 5.431% | $209.0802 | $209.08 | $209.10 | $209.10 |
| Purchase #3 | $194.34 | 5.822% | $205.6545 | $205.65 | $205.65 | $205.70 |
| Purchase #4 | $234.61 | 13.194% | $265.5644 | $265.56 | $265.55 | $265.60 |
| Purchase #5 | $151.54 | 3.860% | $157.3894 | $157.39 | $157.40 | $157.40 |
| Purchase #6 | $161.32 | 4.133% | $167.9874 | $167.99 | $168.00 | $168.00 |
| Purchase #7 | $47.28 | 3.561% | $48.9636 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $1,112.04 | $1,187.5606 | $1,187.55 | $1,187.55 | $1,187.70 | |