| 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 | $162.49 | 13.454% | $184.3514 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $193.34 | 6.172% | $205.2729 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $124.40 | 6.110% | $132.0008 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $76.47 | 10.528% | $84.5208 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $195.98 | 10.549% | $216.6539 | $216.65 | $216.65 | $216.70 |
| Purchase #6 | $35.53 | 13.754% | $40.4168 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $242.98 | 3.230% | $250.8283 | $250.83 | $250.85 | $250.80 |
| 7 purchase totals = | $1,031.19 | $1,114.0449 | $1,114.04 | $1,114.00 | $1,114.10 | |