| 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 | $247.80 | 11.757% | $276.9338 | $276.93 | $276.95 | $276.90 |
| Purchase #2 | $187.81 | 9.288% | $205.2538 | $205.25 | $205.25 | $205.30 |
| Purchase #3 | $157.52 | 5.147% | $165.6276 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $79.89 | 3.346% | $82.5631 | $82.56 | $82.55 | $82.60 |
| Purchase #5 | $123.35 | 12.747% | $139.0734 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $189.53 | 12.659% | $213.5226 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $216.35 | 8.277% | $234.2573 | $234.26 | $234.25 | $234.30 |
| 7 purchase totals = | $1,202.25 | $1,317.2316 | $1,317.22 | $1,317.20 | $1,317.30 | |